I am a VZW subscriber (just renewed for two more years until the GSM world smooths out).
VZW has a service called Get It Now where subscribers can download apps (traffic reports, weather radar, graphical driving directions, etc) using voice minutes.

Does TMobile offer anything similar? Will they?
I can see radar and traffic reports obtainable via the web, but not driving directions based on your current location and providing on-the-spot directions and re-routing.

Thanks.