This is a completed copy of Microsoft's tutorial on how to create a WP8 App utilizing a Local DB. It has some extra commenting to make it easier to follow. I am putting it up here so that group members I am working with can easily access it and learn from it. If you would like to complete the tutorial yourself, you can find it here: http://msdn.microsoft.com/en-us/library/windowsphone/develop/hh202876(v=vs.105).aspx