Well I'm looking to get one of those Composite AV cables + USB for my car to hook up to my stereo. I'm looking for something with USB so I can charge it too. I got the iPod adapter kit but wasn't compatible with my head unit . I'd like for the video to work as my head unit has a video input but was reading that it won't work on OS3.0+, only audio? My phone is jailbroken so I can install whatever to get it to work if need to and if something is available? Image stolen from ebay.