Tis more of my setup
http://img99.imageshack.us/img99/6357/dsc000026mv3.jpg
As apposed to the typical computer guy's setup, I hate Soda. It's water and green tea.
I synergy the PC and the MacBook together, and unlink it (Mouse and Keyboard towards PC) when gaming of any sort. The MacBook is the dual, the PC is standalone. They're both networked to the same external, and if I boot into Vista for example on my MacBook, it's the same drive location, for backburner or Distributed Rendering. The PC is 64 Bit Vista, and the MacBook Leopard/Vista HP.
Usually I have a black light on as well, when watching a movie or gaming/chilling, which is setup on the wall.
This seriously gets the job done. References on one screen, Photoshop on another screen, 3ds on the PC screen. For gaming, map references on one screen, chat/voice/music on another, gaming on PC screen.
I also have VNC set up on both, internet controlled, which I usually control from my iTouch, PSP, or another computer. Works flawlessly (though a bit slow on the iTouch/PSP, it still works)
All in all it's a bit awkward to use the setup because I am a lefty, but I could never get it right considering the way the table is designed. Right hand mouse is no problem. Every place I've been has it set up to be right handed, and I've grown into it over the years.