I'm working on a mounting solution for my HTC Hero. I plan on using it as an mp3 player and giving my iPod to my wife to put in her car. I'm trying to hide the wires as much as possible, so is there a 2nd AUX input on the back of the RES radio? I don't really want a wire coming out of the face of my radio if I can help it, but I'll live with it if I have to.

 

nope, no additional jack unfortunately. get a cable with a 90* adapter on one end, seems to hide it a little better than wires sticking straight out of the headunit