If @billdollins were sitting here next to me I would get a slap in the head but I have to ask anyway...There is an example in the samples gallery (http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#SubLayerList) that displays the sublayer list of a particular service. I don't want mine to display by default like this one does but rather allow the user to check which layers they would like to see interactively. I am new to silverlight and this xaml makes no sense to me. Can anyone suggest how to disable each layer being viewed/visible when the page loads.<ListBox Margin="0,5,0,0" ItemsSource="{Binding ElementName=MyMap, Path=Layers.[DynamicLayerCalifornia].Layers}" 
                         Grid.Row="1">
                    <ListBox.ItemTemplate>
                        <DataTemplate>
                            <CheckBox Margin="2"
                                  Name="DynamicLayerCalifornia"
                                  Content="{Binding Name}" 
                                  IsChecked="{Binding DefaultVisibility}" 
                                  Tag="{Binding ID}"
                                  ClickMode="Press" 
                                  Click="CheckBox_Click" />
                        </DataTemplate>
                    </ListBox.ItemTemplate>
                </ListBox>Thanks,Adam