Up to now I've been happy just using the RNS-E SD card ports but we know the limitations there so I would like to have the ability to use my ipod from the RNS-E or the MFSW. I also want to be able to play video on the screen and I would like a rear view camera (A4 B7 Avant) So far I believe I need to following items:- KCE-425i Kufatec Multimedia Plus (for 2 media sources) Gubbins for the camera Gubbins to mount the Ipod somewhere (would like to put it in ashtray) Someone with VAGCOM to do the the VIM? Could I do it myself if I had VAGCOM? Is it simple enough? Is there anything else?