I don't actually have a desk (at least I wouldn't call that puny table that) and most of my other furniture is pretty damn old, some even older than me. My Wii is usually chilling out next to my PS3 but I don't have a Wavebird controller, so I always have to put it on the floor for the wires to reach when I play Gamecube games.
I quite like this setup, because I have both screens in my view and can easily chat or check on gaming news while playing something. Once I got some things sorted, I'd like to finally get myself a decent desktop PC. You aren't getting anywhere with an over 3 years old laptop nowadays, sadly.
I also have my laptop sitting on a fat natural sciences book because it sometimes overheats when it's directly on the table and have a dictionary as my mouse pad. Perfect ways to make those things useful, if you ask me.
No fancy shelves on the walls for my games because my walls are pretty much full with wall scrolls and posters. I'm slowly running out of space with just these drawers here though. Already had to stack two of them just to have them all in on place.
Random screen I made from Paper Mario: TTYD because that area looks amazing.