inputs.text: great product delivers massive feature list - reading called \\expert\\ reviews dnx7100 little aprehensive loved feature list time upgrade stock stereo tahoethose clowns no idea talkig said navigation garmin unit good flawlessthey said sound okay greatthey said menu system clunky hard navigate theyre dead wrong personally believe kenwood fantastic job creating menu system unit unit many features going large menu system many options feel menu system logical approach week using unit able work funcions need ease installed mine optional ipod adapter kcaip300v optional bluetooth adapter kcabt100 backup camera dual headrest monitors 2nd row seats versatility unit undeniable kids watch listen favorite movies wife listen whatever like front speakers bluetooth interface excellent feel phone vibrate phone number pops screen 2 seconds later phone automatically answered im talking without taking hands steering wheel ipod interface excellent displays album art relevent title information screen 5th gen ipod play videos unit also usb interface suprisingly great feature load thumb drive bunch favorite songs displays album art embedded mp3 id3 tag relevent title information like ipod except album art better resolution also easy navigate music usb drive suffice say way many features dnx7100 list talk great available features found 1 would like improved hands free phone interface gather phonebook contacts certain phones not sync phonebook krzr head unit would nice way program names phone numbers unit