I won't be able to do it with my case, as my case is a tad too small. Not unless I make my own case, but that just isn't going to happen

Anyway, has anyone done this and got some pictures? What I am on about is just mounting a TFT/LCD monitor inside the case, like attached to the window or something. Or maybe just instead of a window there's just a hole in the case which you can see the display through.
Oh and I aint talking about those little playstation TFT's or whatever. Full size monitor type effort...