Dang man, that looks sick! We were thinking about doing the same with my mom's minivan back when we had a PS2, except it would only work in the backseat (no front driving distractions).
How are you running it without draining all of the battery's power? My mom's minivan has lost all battery power (Odyssey, I think with deep cycle battery) if you just left a light in the back seat on, I'm not sure how that would work if it was running a full on gaming system!
