Raccoon

Could any one tell me what the sat nav unit is that is installed on teh XR6's? My dealer said they would be about $3,000. If they upgrade the ICC at the same time then I might be interested but it would be good to know what they unit they would be instlaling so I could research it's pros and cons. I know there are the Tom Tom type gadgets that can be used (as well as the upcoming Nokia N95) but I'd rather an in car permanent solution.