I've finally done it, and put a computer in my ride. I purchased most of the components from ebay. The hardest part was creating a frame for the monitor using this metra kit (http://www.circuitcity.com/ssm/Metr...roductDetail.do) from Circuit City.
This is my first carputer install, so don't be too harsh
Screen: http://www.short-circuit.com/detail...ors/vm7100.html $185
CPU: http://www.short-circuit.com/categories/carpc.html $320
Bluetooth mini keyboard: http://freedominput.com/mainsite/in...id=12&Itemid=30
The only thing left for me to do it get a new dash fascia, as I had trimmed it for a previous double head unit install. My local wrecking yard was out of them, unfortunately.
It is so cool having a pc in the car, and with EVDO from Verizon, I can watch TV via my Slingbox, or listen to streaming audio from shoutcast.
More pictures on the ElantraXD forum: http://www.elantraxd.com/forums/showthread.php?t=16381