I have this idea for my 3 and I wated to run this by some 3 owners to get their opinions on it. Well anyhos I dont have the navigation in my car, my idea was to buy the navigation dash piece and hook up my own 7" TV (to where the navigation screen would be) and a DVD player (in the glove). Would this work? If so, does anybody know where I can buy the dash piece for the navigation?

Thanks,
The alexa axela