I'm not concerned with putting together a carputer, just the idea of the placement of a touchscreen like you did. I think what I'd like to do is use a laptop whenever I get in the car and use the installed touchscreen as a second monitor. This way I can play movies, mp3's, and use wifi for internet/skype. I may hold off on that to pursue an idea I have for a Del Sol that I hope to get to in the next 3 years.