I got a new desk because I was tired of particleboard desks falling apart after a year or so I went all out and bought a 72" steel, modular training/work table. The thing is a beast but I will not have to worry about it falling apart either.
I also added a new (to me) beast of a server (dual xeons with 96gb of ram) which I have running headless with a few Qemu/KVM VMs running. I still haven't decided what I am going to do with it yet thought. Then there are two other laptops shown..well a laptop and a mobile workstation as that one weight almost 8lbs (i7 with 32gb of ram) and the 5th monitor shown is attached to the mobile workstation. I have another netbook and a few tablets along with another desktop not shown on this shot.

http://i.imgur.com/AXdjF8E.jpg