| I have a HP ipaq 3715(dark drey and silver which matches interior) which is mounted using newministuffs no holes mount, which works very well. Never thought of putting the receiver on the p/shelf!!
I personally use the new Copliot 5, which is excellent, much more professional than TomTom and better after sales advice etc. If you read a few PC mag previews of it they all prefer it to Tom Tom. | 
