Breakthrough with MS MapPoint???? That is the dumbest thing I have ever heard. MS MapPoint runs a .Net API which is the easist interface for any electronics application. Virutally every piece of electronics hardward developed in the past decade can interface with a .NET API. Anyone with a laptop and a GPS reciever can use MapPoint as the map database.
If they consider this to be a breakthrough, no wonder their stock is in the crapper!!!!