We have just published SDNavigation a library that integrates the WP7 Navigation Framework into the MVVM pattern. It is based on Laurent Bugnion's INavigationService idea and combined with Rob GarFoot MVVM Navigation Framework approach to obtain the page context (via behavior). The current version contains a sample app to start using it, in the following days / weeks we expect to publish training material (posts, videos), stay tunned !! The team that have built this small (and hopefully useful )...