I'd be really interested in something like this! I have the Pioner DDX7017 double-din LCD in my 'scape and have an aux-in with video and audio inputs. If I could connect a device to the iPod that would display the song title and info from the dock connector to the A/V inputs, that would be great!

Some day though, I'll buy a iPod Photo and be able to view a slideshow on the screen...