I'm about to pick up my G in a few days...and the only thing that's really bothering me is this "accept" screen for the navi system. I've done some research and I think the accept screen is part of the firmware built in the car, meaning it would be extremely complicated to create some mod to bypass the accept screen. If, however, anyone knows something that can be done, please let me know! I want to have the nav up 24/7, but I hate the idea of pressing that button every time i start my car!