Hi all!
Just wanted to tell you that Griffin Raodtrip Smartscan works with iPhone (about $100).
A (nag)screen will come up saying itīs not designed for iPhone, just click yes, the phone will go into Airplane mode, but just go to settings and turn that off, set the corresponding station on the transmitter and the radio and off you go! Really neat!
Hereīs the support page at Griffing:
http://www.griffintechnology.com/articles/490 (not the exact one, see below for the one Iīve got)

Also want to say THANK YOU to all of you who try to help and answer all our ( sometimes stupid) questions!