Built in LCD TV and PS2

[Tiger Bait]

Yes you can insall with a sunroof, but the screen can't be too big unless you get them to do some bracing in the roof liner. I installed in the headrests, much cleaner IMHO.
The screens generally come with input ports usually two or three. Hook up a DVD or VCR to one and a playstation to the other. You can buy an adapter for the palystation that lets it run on 12 volt or buy a power inverter to plug the ac cord into it. Any Car Toys, Circuit City or independent shop can do it for you.