It can be done.
Put the computer in the casing of the fridge.
A water cooling radiator in the fridge itself
An LCD (17"? - will it fit?) in the door with a window so's you can see what is in it (beer supply) at all times.
Use lappy top stuff.
DVD_CD in side of door (laptop type)
Wireless KB and mouse
You guys are so close to genious, it scares me. The little refers (not dope, you dopes) are about $100 from the ones I see, and come with a little ice-box area. And LCD's are making their way onto full sizes, so I don't see an LCD being a big deal for a small one at all.
Radiator/Fan up in the Ice area. The actuall computer can sit on top, or close to the fridge for all it's worth. Just plum the chilled coolant out of the fridge and into the case where the waterblocks reside. Now, put a plank of finished white maple on top with the fridge on one end, and a pair of stainless steel legs on the other. There. Instant Maxi-PC desk.
Mind you, there's a big "FUWUTI" on the front with a red circle and cross hatch over it to remind you to drink responsibly while posting