i've been looking about for a car computer, there are a few good ones out there, but what im looking to do it getting a car computer, BUT , hooking up my laptop to is so the new laptop is the main pc and you store everything you want to play in the car on the car pc and run it through the laptop, (tis a cool touch screen one where you can spin the screen round and have it like a tablet pc) so get a box fabricated and use the touch screen instead of buying a extra one.