Its not that much wider.. its a bit taller. I've seen one as well.. they really are pretty cool. I thought the screen was going to be too small (being that its on a mirror) but it actually is just about the right size. The other cool thing is that it has bluetooth built in which now a days here in Cali is a must ...by law! I saw a demo and its really cool how the screen turns into mirror and back and forth.. definitely adds some sizzle to ur car.
So whats the best price on these things? I found them for 677 ..anyone else find them any cheaper?