I asked this question a while ago but to no avail.
I'm really interested in the Dual XML8110 ( http://www.dualav.com/mobileaudio/xml8110.php )
Another option was the Boss 755DBI ( http://www.bossaudio.com/main/971 )
Basically I'm after a headunit that I can dock my iPhone into and it still be useable and displayable (for tomtom & Ipod etc)
These are the only 2 that I can find that do the job. does anyone know of any others that fit the criteria.
Any suggestions are welcome