These are about the only 2 I'm finding that do everything I'm looking for in a head unit:
4.3 inch Single Din Radio
and
Amazon.com: Power Acoustik PD-718NB Multimedia 7-Inch Oversize Screen In-Dash DVD with iPod-Certified Input: Car Electronics
The second seems like it could be a cool fit with the way the dash splits in my car (cup holders above the radio, cd holder and ac controls below).
They both have bluetooth streaming, nav built in, divx capability, and backup camra input.
any thoughts?