hey. so i am thinking of buying a new monitor for my pc in car. my last one was 7" so i want something bigger (from 10 to 15"). the think is , since the windows touch is gaining, i want it to support multi touch! But all the monitors i've been able to find are 20"++... the only one in 10 inches is this: http://store.mp3car.com/Lilliput_FA1..._p/mon-139.htm. But it has brightness 250cd/m2. how much do i need in the car?? my last monitor http://www.short-circuit.com/product/VM70.html is supposed to have 400, but i defintely cant see crap when the sun is up... any ideas that would help??