What is the best one to use as far as all of you know. isimple,usa spec? Anyone have good luck with the toys set up.I have read every thread for 2 weeks and im stumped. Id like to retain the steering wheel controls and see the tracks on screen. Thanks for any input in advance

 

my isimple works great, steering wheel controls and text displays, and aux input for additional source. works on a itouch all the way to my 4S. charges them all.

 

Good deal ^^seems like it would do what i wanted not sure if i wana mess with the video yet.

 

I am stumped too! I am looking to purchase either one, but to make things worse the new iPhone is going to have a different dock. Soooo most likely going to have to wait even longer!

 

Im sure there will be an adapter not to worried about that right now.