I don't know how many of you use a mobile gps like tomtom or magellan, but I just bought the alpine blackbird last week and I would definately recommend it to anybody looking to get one. It has a 3.5" touchscreen, mp3 player, all the good stuff. I have had no problems so far, and I drive about 600 miles a week for work. It re-routes within like 10 seconds, and I have purposely gone off route to test it, and it is right on. Anyway, I just thought that I would give a good review of a good product, in case anyone was in the market.