I picked up a neat little universal iPod vent holder that works with the Instinct at BB for $10 it comes with the vent clips, a bracket that you can screw into your dash, and a double-backed peice of tape if you want to tape it on.
I got the one that like a beanbag made by "Bracketron". I got it from BestBuy for $39 in the car audio dept. Works great. Will not slide around when you making a turn. I didn't care for the the vent type or the cup holder type. You have 30 days return guarantee..Hmmm...heard that before
I saw those at BB, but didn't notice they had a bracket for non-vent installs. I also wasn't sure if the holder would push the Instinct's buttons. So thanks for the tip, I'll go get one.