Ok, tried posting this earlier and it did not work. I just finished installing this system in my car. This is kind of the culmination of different attempts and ideas over the last several years. The computer is:
3.4Ghz Intel Core i7 3770
Gigabyte Z77N Mini-ITX
2x 64Gig SSDs
3TB Hard Drive
The LCD is a 5 Inch 1440x900 Pixel(This was not easy to find, I had to order the raw panel and package it myself.