diff --git a/tailbone/newgrids/alchemy.py b/tailbone/newgrids/alchemy.py
index 8719359f..40fc3ba5 100644
--- a/tailbone/newgrids/alchemy.py
+++ b/tailbone/newgrids/alchemy.py
@@ -159,5 +159,10 @@ class AlchemyGrid(Grid):
             self._fa_grid._set_active(row, orm.object_session(row))
             yield row
 
+    def get_row_key(self, row):
+        mapper = orm.object_mapper(row)
+        assert len(mapper.primary_key) == 1
+        return getattr(row, mapper.primary_key[0].key)
+
     def render_cell(self, row, column):
         return column.field.render_readonly()
diff --git a/tailbone/newgrids/core.py b/tailbone/newgrids/core.py
index 0b1397c3..d4b2658c 100644
--- a/tailbone/newgrids/core.py
+++ b/tailbone/newgrids/core.py
@@ -42,7 +42,8 @@ class Grid(object):
                  joiners={}, filterable=False, filters={},
                  sortable=False, sorters={}, default_sortkey=None, default_sortdir='asc',
                  pageable=False, default_pagesize=20, default_page=1,
-                 width='auto', checkboxes=False, **kwargs):
+                 width='auto', checkboxes=False, row_attrs={}, cell_attrs={},
+                 **kwargs):
         self.key = key
         self.request = request
         self.columns = columns
@@ -73,6 +74,8 @@ class Grid(object):
 
         self.width = width
         self.checkboxes = checkboxes
+        self.row_attrs = row_attrs
+        self.cell_attrs = cell_attrs
 
     def get_default_filters(self):
         """
@@ -473,6 +476,8 @@ class Grid(object):
         classes = ['newgrid']
         if self.width == 'full':
             classes.append('full')
+        if self.checkboxes:
+            classes.append('selectable')
         return {'class_': ' '.join(classes),
                 'data-url': self.request.current_route_url(_query=None),
                 'data-permalink': self.request.current_route_url()}
@@ -533,16 +538,14 @@ class Grid(object):
 
     def get_row_attrs(self, row, i):
         """
-        Returns a properly-formatted set of attributes which will be applied to
-        the ``<tr>`` element for the given row.  Note that ``i`` will be a
-        1-based index value for the row within its table.  The meaning of
-        ``row`` is basically not defined; it depends on the type of data the
-        grid deals with.
+        Returns a dict of HTML attributes which is to be applied to the row's
+        ``<tr>`` element.  Note that ``i`` will be a 1-based index value for
+        the row within its table.  The meaning of ``row`` is basically not
+        defined; it depends on the type of data the grid deals with.
         """
-        # attrs = {'class_': self.get_row_class(row, i)}
-        # attrs = {}
-        # return format_attrs(**attrs)
-        return {}
+        if callable(self.row_attrs):
+            return self.row_attrs(row, i)
+        return self.row_attrs
 
     # def get_row_class(self, row, i):
     #     class_ = self.default_row_class(row, i)
@@ -552,18 +555,34 @@ class Grid(object):
     #             class_ = '{0} {1}'.format(class_, extra)
     #     return class_
 
-    # def checkbox(self, key):
-    #     """
-    #     Render a checkbox using the given key.
-    #     """
-    #     return tags.checkbox('checkbox-{0}-{1}'.format(self.key, key))
+    def get_row_key(self, row):
+        raise NotImplementedError
+
+    def checkbox(self, row):
+        return True
+
+    def checked(self, row):
+        return False
+
+    def render_checkbox(self, row):
+        """
+        Returns a boolean indicating whether ot not a checkbox should be
+        rendererd for the given row.  Default implementation returns ``True``
+        in all cases.
+        """
+        if not self.checkbox(row):
+            return ''
+        return tags.checkbox('checkbox-{0}-{1}'.format(self.key, self.get_row_key(row)),
+                             checked=self.checked(row))
 
     def get_cell_attrs(self, row, column):
         """
         Returns a dictionary of HTML attributes which should be applied to the
         ``<td>`` element in which the given row and column "intersect".
         """
-        return {}
+        if callable(self.cell_attrs):
+            return self.cell_attrs(row, column)
+        return self.cell_attrs
 
     def render_cell(self, row, column):
         return ''
diff --git a/tailbone/static/css/base.css b/tailbone/static/css/base.css
index b596d96b..f939d915 100644
--- a/tailbone/static/css/base.css
+++ b/tailbone/static/css/base.css
@@ -44,7 +44,6 @@ p {
 }
 
 .right {
-    float: right;
     text-align: right;
 }
 
diff --git a/tailbone/static/css/newgrids.css b/tailbone/static/css/newgrids.css
index ae49fe5f..057d5918 100644
--- a/tailbone/static/css/newgrids.css
+++ b/tailbone/static/css/newgrids.css
@@ -133,18 +133,46 @@
  * tbody
  ******************************/
 
-.newgrid table tbody td {
+.newgrid tbody td {
     padding: 5px 6px;
 }
 
-.newgrid table tbody tr:nth-child(odd) {
+.newgrid.selectable tbody td {
+    cursor: default;
+}
+
+.newgrid tbody tr:nth-child(odd) {
     background-color: #e0e0e0;
 }
 
-.newgrid table tbody tr.hovering {
+.newgrid tbody tr.hovering {
     background-color: #bbbbbb;
 }
 
+.newgrid tbody tr.notice {
+    background-color: #fd6;
+}
+
+.newgrid tbody tr.notice:nth-child(odd) {
+    background-color: #fe8;
+}
+
+.newgrid tbody tr.notice.hovering {
+    background-color: #ec7;
+}
+
+.newgrid tbody tr.warning {
+    background-color: #fcc;
+}
+
+.newgrid tbody tr.warning:nth-child(odd) {
+    background-color: #ebb;
+}
+
+.newgrid tbody tr.warning.hovering {
+    background-color: #daa;
+}
+
 
 /******************************
  * main actions
diff --git a/tailbone/static/js/jquery.ui.tailbone.js b/tailbone/static/js/jquery.ui.tailbone.js
index f0f810a6..c23618f6 100644
--- a/tailbone/static/js/jquery.ui.tailbone.js
+++ b/tailbone/static/js/jquery.ui.tailbone.js
@@ -115,6 +115,29 @@
                 $(this).removeClass('hovering');
             });
 
+            // Do some extra stuff for grids with checkboxes.
+            if (this.grid.hasClass('selectable')) {
+
+                // (Un-)Check all rows when clicking check-all box in header.
+                this.element.on('click', 'thead th.checkbox input', function() {
+                    var checked = $(this).prop('checked');
+                    that.grid.find('tbody td.checkbox input').prop('checked', checked);
+                });
+
+                // Select current row when clicked, unless clicking checkbox
+                // (since that already does select the row) or a link (since
+                // that does something completely different).
+                this.element.on('click', 'tbody td.checkbox input', function(event) {
+                    event.stopPropagation();
+                });
+                this.element.on('click', 'tbody a', function(event) {
+                    event.stopPropagation();
+                });
+                this.element.on('click', 'tbody tr', function() {
+                    $(this).find('td.checkbox input').click();
+                });
+            }
+
             // Show 'more' actions when user hovers over 'more' link.
             this.element.on('mouseenter', '.actions a.more', function() {
                 that.grid.find('.actions div.more').hide();
diff --git a/tailbone/static/js/tailbone.js b/tailbone/static/js/tailbone.js
index eacfacc3..fb84dd4b 100644
--- a/tailbone/static/js/tailbone.js
+++ b/tailbone/static/js/tailbone.js
@@ -112,11 +112,6 @@ $(function() {
     $('input[type=submit]').button();
     $('input[type=reset]').button();
 
-    /*
-     * Enhance new-style grids.
-     */
-    $('.newgrid-wrapper').gridwrapper();
-
     /*
      * When filter labels are clicked, (un)check the associated checkbox.
      */
diff --git a/tailbone/templates/base.mako b/tailbone/templates/base.mako
index 83ad9c3e..8ef4abcb 100644
--- a/tailbone/templates/base.mako
+++ b/tailbone/templates/base.mako
@@ -131,7 +131,6 @@
   ${h.javascript_link('https://code.jquery.com/ui/1.11.4/jquery-ui.min.js')}
   ${h.javascript_link(request.static_url('tailbone:static/js/lib/jquery.ui.menubar.js'))}
   ${h.javascript_link(request.static_url('tailbone:static/js/lib/jquery.loadmask.min.js'))}
-  ${h.javascript_link(request.static_url('tailbone:static/js/jquery.ui.tailbone.js'))}
   ${h.javascript_link(request.static_url('tailbone:static/js/tailbone.js'))}
 </%def>
 
diff --git a/tailbone/templates/master/edit.mako b/tailbone/templates/master/edit.mako
index df7f379c..a1c9dd40 100644
--- a/tailbone/templates/master/edit.mako
+++ b/tailbone/templates/master/edit.mako
@@ -5,10 +5,10 @@
 
 <%def name="context_menu_items()">
   <li>${h.link_to("Back to {0}".format(model_title_plural), url(route_prefix))}</li>
-  % if request.has_perm('{0}.view'.format(permission_prefix)):
+  % if master.viewable and request.has_perm('{0}.view'.format(permission_prefix)):
       <li>${h.link_to("View this {0}".format(model_title), action_url('view', instance))}</li>
   % endif
-  % if request.has_perm('{0}.delete'.format(permission_prefix)):
+  % if master.deletable and request.has_perm('{0}.delete'.format(permission_prefix)):
       <li>${h.link_to("Delete this {0}".format(model_title), action_url('delete', instance))}</li>
   % endif
 </%def>
diff --git a/tailbone/templates/master/index.mako b/tailbone/templates/master/index.mako
index 6a6bfe0c..eccb7bac 100644
--- a/tailbone/templates/master/index.mako
+++ b/tailbone/templates/master/index.mako
@@ -9,8 +9,18 @@
 
 <%def name="title()">${grid.model_title_plural}</%def>
 
+<%def name="head_tags()">
+  ${parent.head_tags()}
+  ${h.javascript_link(request.static_url('tailbone:static/js/jquery.ui.tailbone.js'))}
+  <script type="text/javascript">
+    $(function() {
+        $('.newgrid-wrapper').gridwrapper();
+    });
+  </script>
+</%def>
+
 <%def name="context_menu_items()">
-  % if request.has_perm('{0}.create'.format(grid.permission_prefix)):
+  % if master.creatable and request.has_perm('{0}.create'.format(grid.permission_prefix)):
       <li>${h.link_to("Create a new {0}".format(grid.model_title), url('{0}.create'.format(grid.route_prefix)))}</li>
   % endif
 </%def>
diff --git a/tailbone/templates/master/view.mako b/tailbone/templates/master/view.mako
index 2579d4d7..d419d9a8 100644
--- a/tailbone/templates/master/view.mako
+++ b/tailbone/templates/master/view.mako
@@ -5,10 +5,10 @@
 
 <%def name="context_menu_items()">
   <li>${h.link_to("Back to {0}".format(model_title_plural), url(route_prefix))}</li>
-  % if request.has_perm('{0}.edit'.format(permission_prefix)):
+  % if master.editable and request.has_perm('{0}.edit'.format(permission_prefix)):
       <li>${h.link_to("Edit this {0}".format(model_title), action_url('edit', instance))}</li>
   % endif
-  % if request.has_perm('{0}.delete'.format(permission_prefix)):
+  % if master.deletable and master.deletable_instance(instance) and request.has_perm('{0}.delete'.format(permission_prefix)):
       <li>${h.link_to("Delete this {0}".format(model_title), action_url('delete', instance))}</li>
   % endif
 </%def>
diff --git a/tailbone/templates/newgrids/grid.mako b/tailbone/templates/newgrids/grid.mako
index 4f3f1fe2..9cb73c31 100644
--- a/tailbone/templates/newgrids/grid.mako
+++ b/tailbone/templates/newgrids/grid.mako
@@ -3,9 +3,9 @@
   <table>
     <thead>
       <tr>
-##         % if grid.checkboxes:
-##             <th class="checkbox">${h.checkbox('check-all')}</th>
-##         % endif
+        % if grid.checkboxes:
+            <th class="checkbox">${h.checkbox('check-all')}</th>
+        % endif
         % for column in grid.iter_visible_columns():
             ${grid.column_header(column)}
         % endfor
@@ -17,9 +17,9 @@
     <tbody>
       % for i, row in enumerate(grid.iter_rows(), 1):
           <tr ${format_attrs(**grid.get_row_attrs(row, i))}>
-##             % if grid.checkboxes:
-##                 <td class="checkbox">${grid.checkbox(row)}</td>
-##             % endif
+            % if grid.checkboxes:
+                <td class="checkbox">${grid.render_checkbox(row)}</td>
+            % endif
             % for column in grid.iter_visible_columns():
                 <td ${format_attrs(**grid.get_cell_attrs(row, column))}>${grid.render_cell(row, column)}</td>
             % endfor
@@ -32,7 +32,7 @@
       % endfor
     </tbody>
   </table>
-  % if grid.pageable:
+  % if grid.pageable and grid.pager:
       <div class="pager">
         <p class="showing">
           showing ${grid.pager.first_item} thru ${grid.pager.last_item} of ${grid.pager.item_count}
diff --git a/tailbone/templates/progress.mako b/tailbone/templates/progress.mako
index 01b337d9..2d33e8bc 100644
--- a/tailbone/templates/progress.mako
+++ b/tailbone/templates/progress.mako
@@ -7,7 +7,6 @@
     ${h.javascript_link('https://code.jquery.com/jquery-1.11.3.min.js')}
     ${h.javascript_link('https://code.jquery.com/ui/1.11.4/jquery-ui.min.js')}
     ${h.javascript_link(request.static_url('tailbone:static/js/lib/jquery.ui.menubar.js'))}
-    ${h.javascript_link(request.static_url('tailbone:static/js/jquery.ui.tailbone.js'))}
     ${h.javascript_link(request.static_url('tailbone:static/js/tailbone.js'))}
     ${h.stylesheet_link(request.static_url('tailbone:static/css/base.css'))}
     ${h.stylesheet_link(request.static_url('tailbone:static/css/layout.css'))}
diff --git a/tailbone/views/master.py b/tailbone/views/master.py
index ae4a031a..c4fcf918 100644
--- a/tailbone/views/master.py
+++ b/tailbone/views/master.py
@@ -45,11 +45,19 @@ class MasterView(View):
     """
     Base "master" view class.  All model master views should derive from this.
     """
+    creatable = True
+    viewable = True
+    editable = True
+    deletable = True
+
     creating = False
     viewing = False
     editing = False
     deleting = False
 
+    row_attrs = {}
+    cell_attrs = {}
+
     ##############################
     # Available Views
     ##############################
@@ -123,13 +131,10 @@ class MasterView(View):
         if result is not None:
             return result
 
-        # Flush immediately to force any pending integrity errors etc.; that
-        # way we don't set flash message until we know we have success.
-        Session.delete(instance)
-        Session.flush()
+        self.delete_instance(instance)
         self.request.session.flash("{0} {1} has been deleted.".format(
             self.get_model_title(), instance))
-        return HTTPFound(location=self.get_index_url())
+        return self.redirect(self.get_after_delete_url(instance))
 
 
     ##############################
@@ -237,6 +242,7 @@ class MasterView(View):
         the template prefix.
         """
         data.update({
+            'master': self,
             'model_title': self.get_model_title(),
             'model_title_plural': self.get_model_title_plural(),
             'route_prefix': self.get_route_prefix(),
@@ -300,28 +306,55 @@ class MasterView(View):
             'pageable': True,
             'main_actions': self.get_main_actions(),
             'more_actions': self.get_more_actions(),
+            'checkbox': self.checkbox,
+            'checked': self.checked,
+            'row_attrs': self.get_row_attrs,
+            'cell_attrs': self.get_cell_attrs,
             'model_title': self.get_model_title(),
             'model_title_plural': self.get_model_title_plural(),
             'permission_prefix': self.get_permission_prefix(),
             'route_prefix': self.get_route_prefix(),
         }
 
+    def get_row_attrs(self, row, i):
+        """
+        Returns a dict of HTML attributes which is to be applied to the row's
+        ``<tr>`` element.  Note that ``i`` will be a 1-based index value for
+        the row within its table.  The meaning of ``row`` is basically not
+        defined; it depends on the type of data the grid deals with.
+        """
+        if callable(self.row_attrs):
+            return self.row_attrs(row, i)
+        return self.row_attrs
+
+    def get_cell_attrs(self, row, column):
+        """
+        Returns a dictionary of HTML attributes which should be applied to the
+        ``<td>`` element in which the given row and column "intersect".
+        """
+        if callable(self.cell_attrs):
+            return self.cell_attrs(row, column)
+        return self.cell_attrs
+
     def get_main_actions(self):
         """
         Return a list of 'main' actions for the grid.
         """
-        return [
-            self.make_action('view', icon='zoomin'),
-        ]
+        actions = []
+        if self.viewable:
+            actions.append(self.make_action('view', icon='zoomin'))
+        return actions
 
     def get_more_actions(self):
         """
         Return a list of 'more' actions for the grid.
         """
-        return [
-            self.make_action('edit', icon='pencil'),
-            self.make_action('delete', icon='trash'),
-        ]
+        actions = []
+        if self.editable:
+            actions.append(self.make_action('edit', icon='pencil'))
+        if self.deletable:
+            actions.append(self.make_action('delete', icon='trash'))
+        return actions
 
     def make_action(self, key, **kwargs):
         """
@@ -350,6 +383,7 @@ class MasterView(View):
         data = self.make_query()
         kwargs = self.make_grid_kwargs()
         grid = factory(key, self.request, data=data, model_class=self.model_class, **kwargs)
+        grid._fa_grid.prettify = prettify
         self.configure_grid(grid)
         grid.load_settings()
         return grid
@@ -387,6 +421,21 @@ class MasterView(View):
         """
         return session.query(self.model_class)
 
+    def checkbox(self, instance):
+        """
+        Returns a boolean indicating whether ot not a checkbox should be
+        rendererd for the given row.  Default implementation returns ``True``
+        in all cases.
+        """
+        return True
+
+    def checked(self, instance):
+        """
+        Returns a boolean indicating whether ot not a checkbox should be
+        checked by default, for the given row.  Default implementation returns
+        ``False`` in all cases.
+        """
+        return False
 
     ##############################
     # CRUD Stuff
@@ -445,11 +494,39 @@ class MasterView(View):
         Event hook, called just after an existing instance is saved.
         """
 
+    def deletable_instance(self, instance):
+        """
+        Returns boolean indicating whether or not the given instance can be
+        considered "deletable".  Returns ``True`` by default; override as
+        necessary.
+        """
+        return True
+
     def before_delete(self, instance):
         """
         Event hook, called just before deletion is attempted.
         """
 
+    def delete_instance(self, instance):
+        """
+        Delete the instance, or mark it as deleted, or whatever you need to do.
+        """
+        # Flush immediately to force any pending integrity errors etc.; that
+        # way we don't set flash message until we know we have success.
+        Session.delete(instance)
+        Session.flush()
+
+    def get_after_delete_url(self, instance):
+        """
+        Returns the URL to which the user should be redirected after
+        successfully "deleting" the given instance.
+        """
+        if hasattr(self, 'after_delete_url'):
+            if callable(self.after_delete_url):
+                return self.after_delete_url(instance)
+            return self.after_delete_url
+        return self.get_index_url()
+
     ##############################
     # Config Stuff
     ##############################
@@ -476,29 +553,33 @@ class MasterView(View):
                                        "List/Search {0}".format(model_title_plural))
 
         # create
-        config.add_route('{0}.create'.format(route_prefix), '{0}/new'.format(url_prefix))
-        config.add_view(cls, attr='create', route_name='{0}.create'.format(route_prefix),
-                        permission='{0}.create'.format(permission_prefix))
-        config.add_tailbone_permission(permission_prefix, '{0}.create'.format(permission_prefix),
-                                       "Create new {0}".format(model_title_plural))
+        if cls.creatable:
+            config.add_route('{0}.create'.format(route_prefix), '{0}/new'.format(url_prefix))
+            config.add_view(cls, attr='create', route_name='{0}.create'.format(route_prefix),
+                            permission='{0}.create'.format(permission_prefix))
+            config.add_tailbone_permission(permission_prefix, '{0}.create'.format(permission_prefix),
+                                           "Create new {0}".format(model_title))
 
         # view
-        config.add_route('{0}.view'.format(route_prefix), '{0}/{{{1}}}'.format(url_prefix, model_key))
-        config.add_view(cls, attr='view', route_name='{0}.view'.format(route_prefix),
-                        permission='{0}.view'.format(permission_prefix))
-        config.add_tailbone_permission(permission_prefix, '{0}.view'.format(permission_prefix),
-                                       "View {0} Details".format(model_title))
+        if cls.viewable:
+            config.add_route('{0}.view'.format(route_prefix), '{0}/{{{1}}}'.format(url_prefix, model_key))
+            config.add_view(cls, attr='view', route_name='{0}.view'.format(route_prefix),
+                            permission='{0}.view'.format(permission_prefix))
+            config.add_tailbone_permission(permission_prefix, '{0}.view'.format(permission_prefix),
+                                           "View {0} Details".format(model_title))
 
         # edit
-        config.add_route('{0}.edit'.format(route_prefix), '{0}/{{{1}}}/edit'.format(url_prefix, model_key))
-        config.add_view(cls, attr='edit', route_name='{0}.edit'.format(route_prefix),
-                        permission='{0}.edit'.format(permission_prefix))
-        config.add_tailbone_permission(permission_prefix, '{0}.edit'.format(permission_prefix),
-                                       "Edit {0}".format(model_title_plural))
+        if cls.editable:
+            config.add_route('{0}.edit'.format(route_prefix), '{0}/{{{1}}}/edit'.format(url_prefix, model_key))
+            config.add_view(cls, attr='edit', route_name='{0}.edit'.format(route_prefix),
+                            permission='{0}.edit'.format(permission_prefix))
+            config.add_tailbone_permission(permission_prefix, '{0}.edit'.format(permission_prefix),
+                                           "Edit {0}".format(model_title))
 
         # delete
-        config.add_route('{0}.delete'.format(route_prefix), '{0}/{{{1}}}/delete'.format(url_prefix, model_key))
-        config.add_view(cls, attr='delete', route_name='{0}.delete'.format(route_prefix),
-                        permission='{0}.delete'.format(permission_prefix))
-        config.add_tailbone_permission(permission_prefix, '{0}.delete'.format(permission_prefix),
-                                       "Delete {0}".format(model_title_plural))
+        if cls.deletable:
+            config.add_route('{0}.delete'.format(route_prefix), '{0}/{{{1}}}/delete'.format(url_prefix, model_key))
+            config.add_view(cls, attr='delete', route_name='{0}.delete'.format(route_prefix),
+                            permission='{0}.delete'.format(permission_prefix))
+            config.add_tailbone_permission(permission_prefix, '{0}.delete'.format(permission_prefix),
+                                           "Delete {0}".format(model_title))