Ok, I LOVE gadgets and am sort of a geek when it comes to technology. Or...sucker would be the better word. I am going to buy a new car, and was wondering what the best option is for gadgets & technology. By this I mean cars that have it in them, not aftermarket stuff. I am ok with having to build the car and pay for things to my specifications, I'm just wondering if anyone has personal experience or good advice. Also, which car has the best navigation system. I can tell you right now that my friend has a Prius, and his navi is way better than my Mercedes!