Wow these all look like great units. I am curious to know more about the AVIC-U310BT as well. I am in the market for a new unit and I have never had any AVIC before. Curious to know.... I can get a AVIC-F90bt for the same price as a AVIC-U310BT!! Is this the better route to go since the software update will basically make it an X series? I dont use video in the car, just want the up to date navigation and speedy technology.
MC~