I installed a 7" moniter and Playstation 2 in my X and it was fairly simple. It took a lot of ingenuity to make everything stealth and easily accessible. I used the Playstation 2 because it plays games as well as movies, so there was no need to purchase a DVD player. I have a head unit with RCA AUX leads (on the back) so the harness for the PS2 runs under the passenger seat carpet and into the head unit. Installed a rocker switch in the dash and ran it to the power inverter (mounted under the seat) so I wouldn't have to reach under the seat and turn the power on at the power inverter. The power switch on the PS2 stays in the on position so when i hit the switch in the dash it comes on, just either hit the reset button or insert a game or movie and hit the reset button. Like I said it's an easy install and there's quite a few ways of doing it. I'm still trying to get a dig. cam and post pics...soon.