The recent update to Carman has opened up may opportunities for future versions of the app and posablities for addon. But the program/game i am going to suggest does not have to be implamented into Carman even those the new friends feature would make it easier.

While on MP3CAR.COM i ran across the idea for a in car multiperson game that i think is perfectly suited for the N8X0:
http://www.mp3car.com/vbulletin/wire...ture-flag.html

Some things would have to be changed from the original idea but i think the basic game could be achieved. I would have started working on it if I had ANY programming skills and i am almost shore that the mp3car community has let this one fall through the cracks.