Installing factory dvd system

I have a 2004 Ford Expedition.  The car did not come with the factory installed rear seat dvd system.  I would like to know if anyone has sucessfully installed a factory system.  I like the idea of the integration with the factory radio.  Any help will be greatly appreciated. 

Jeff

Jeff,

I also have a 2004 Ford Expedition which didn't come equipped with the factory DVD system.  After lots of research I found a unit made by a company called Rosen.  I purchased the A9.  Very similar to the factory set up.  It is an All-in-one unit just like the factory, and is also Tan, close to my Expedition interior.  The unit comes with a FM modulator for audio through factory stereo.  I think this unit is much nicer looking than the factory unit, plus it has a much bigger screen.  I've gotten lots of compliments about the installation and the unit, everyone thinks the unit came from the factory.

Best Wishes...

Carlos