If you don't have any interest in seing it, move along; otherwise, just...
The black computer on the far left, not hanging by chains, is the game machine; mostly, it runs Age of Empires, Empire Earth, Command & Conquer, and Windows Update.
The first suspended computer is "RDQN" (Red Queen) the Linux server. It's a PC and Mac file server. The one hanging next to it is Anarchy, running Windows 2000 Server. The one next to that, with no case on it whatsoever, is Shelly's work machine, running Windows 2000.
The iMac ont he right is my primary development machine. Not shown: My iMac laptop, or the production Macs in my office. Also not shown: Shelly's collection of gas masks on the far right-hand wall.
The hub is chained up, handcuffed, and padlocked to keep it from going off and doing something unspeakable. I have essentially the same sense of aesthetics as my archnemesis, datan0de