Just got an 06 TL AT w/ NAV and I def want to be able to use iphone/itouch to watch movies and a reverse camera would be sick too..I know this question has been answered before, but I just want to make sure I'm getting the latest advice because ive seen hundreds of threads of ways to go about doing this...BUT some are from 2009 and since we are in October of 2010, Im hoping I can save some time and money because of others' efforts. Can somebody please give me an updated version of "What is the best way to use iphone/itouch for watching videos and be able to keep steering wheel controls, and be able to connect a reverse camera?" Also, is their a way to go about buying the equipment through the "group buy" section? I appreciate anybody's advice. ...Thanks