Found out the Voltage requirement for the TV Tuner i posted above, it is 12v DC, there is an AC adaptor supplied which transforms it down, so should work no problems, there is usually a percentage margin +/- on DC input, so should work just fine on 12V vehicle power.
The LCD screen uses alot less power than CRT screens, and they run cooler, and they dont have a high pitched "whine" when operating.

<small>[ April 18, 2005, 08:14 AM: Message edited by: Da Bomb ]</small>