Posted my set up in that other thread Tricky linked to, but then realized that was in deals/bragging rights which is kind of an odd place for such a thread. I'd be interested in seeing what gaming set ups people that post in general gaming have, so I say let's give this thread ago.
Tough to get good lighting in my living room for a picture, but this will do. Very happy with my set up other than all the cords, but not much that can be done as the cable and closest power plug are all a few feet away over on or near the left wall.
TV is a Sony 50" E2000 Rear Projection LCD TV. I've been very happy with it since getting it last year.