After much thought and consideration, I finally decided to go with an overhead drop down DVD/TV unit.
I just installed an Audiovox DT102 with the optional overhead docking station that hasan integrated TV tuner. WHat I liked most about it was the ability to actually remove the DVD player and us it as a desktop player.
For those of you who are interested, I posted some pictures on my site
http://www.rausite.com/hummerh3.htm at the bottom of the page.