Maybe the guys from MTV's Pimp My Ride should make a little field trip to South Korea. The in Car PCs there are over the top.
The INFILL comes in two models (T3 and T5). They differ in CPU and chip-set configuration. Features of the Car PC include: 40GB HDD, 512MB Ram, 1.6" and 7" Touch Displays, USB, Wi-Fi, FM/AM Radio, TV-Tuner. The INFILL car pc runs Windows XP Home Edition.
More details on the INFILL site (Korean). Korean AVing has real photos of the InFill car PC inside a car.
We reported about an earlier INFILL Car PC model in 2004.
There is a new book on the market called Geek my Ride, that is all about tricking out your car with high-tech.