The PC, Xbox, PS2, GameCube and 2600, Together at Last
The Screen Savers have a story on their website about the building of a single box 2600/PS2/GameCube/Xbox/PC/ NES player. But this is not a mame ? box. The builder, Yoshi, dismantled, cut,chopped and belt-sanded the consoles to make them all fit in the same Lian-76 case. I can only imagine how hot this case might get. There is a photo album here. It looks like you'd still need a video switcher to take advantage of this completely. A cool mod for this would be to pack in a wintv card for each console or something.
It won't do XBOX or PS2 natively, but you have every other emulator that you can think of.
The above post is an editorial, the poster cannot and will not be held responsible for all or in part for it's contents
Saw a demo of this on The Screen Savers tonight. The video switcher is built in - it's a knob on the front panel - twist it, and it switches from one feed to another.