Originally Posted by larryn
I use my AT&T Tilt for nav in my car, using TomTom Navigator software. Voice nav works well, and the maps are at least as good as NavTeq's system in the BMW. It isn't integrated though, like the iDrive version is. I also pay for the traffic service, and get RTT info while using nav for $24/year.
Does RTT really work? I know in my friend's '07 Mini traffic information isn't exactly always up to date.