just had Vine Street High End Car Stereo in philadelphia install my 9853 and the ipod interface i think its called the kca 420 or something like that. all i can say is aits awesome. the glide touch takes a bit to get used to but the headunit looks awesome in the evo, and they didnt have any problem at all wiring it to the infinity system. the integration is flawless and they did great work. i will try to post some pics as soon as i can.
by the way their shop h2 is for sale. 6 tvs tons of subs.... its run of 3 batteries.. 85k if anyone is interested haha.