If you hate wires, this arrangement is for you...
I bought my iMac in early may, and refused to open the box until I had the proper desk to place it on. I had a few specifications in mind: I wanted luxurious leg room, and a simple and architectural design that both incorporated the sleekness of the computer as well as the darkness of the woods in my room.
I didn't really have a specific budget in mind, but i figured a large desk with a veneer and a cool top would cost me around $300-$400.
Asides from being ripped off in Chinatown, the costs of this desk were kept pretty low... kind of.
**Home depot's 4" blocks are actually 3.5".
update: I recently added a remote controlled mount to my desk that allows me to use my iPad as a distant monitor and as a mouspad.
This is a motor driven iPad mount created using a Firgelli track actuator. The iPad can be used as a monitor or as a visual mousepad for your desktop computer.