Remove from iTunes if app will be discontinued

Update July 2012: Please advise if app will be discontinued soon. I travel weekly and directions no longer accurate in several locations; app not aware of new streets, etc. I assume that no updates, no fixing Google, means app should be removed from iTunes??

May 2013: I love this app and have used it for a long time. Its the best…when it works. The POI search crashes the app every time. That includes the native "Search by Name" or categories, and Google search. App is pretty useless without it. Please fix!!

STNY101 about Magellan RoadMate USA, v2.2.2