Ok, I've seen lots of posts about upgrading from the 'plain jane' overhead console to a digital one.

What about upgrading to a DVD system. I've got a full navi/dvd touchscreen ready to go in the dash, but I want another screen up top for my son to watch in the back.

I've got a Laramie extended cab with the seat belts in the seat, so there isn't a separate headrest for me to install into.

Is there a later model console that would fit?