Thanks for the info on the SWI products I appreciate it. That's basically what a DICE is, and I wasn't looking for something that expensive. I am looking for something like this:
Griffin Technology: TuneFlex Aux - Mount, charge, and play your iPod in your car
Basically a cheap simple charging/mounting solution for now. The above adapter would be perfect except the cord doesn't appear to be long enough to reach from the passenger side foot well to the front of the knee pad or stereo area. I'm going to call them and see if the make a longer version or extension.