I shortened it with a circular saw by taking off about 10 inches or so. That way it was the right monitor height for eye level and the center speaker and receiver. Also, there was a bow on the back for aesthetic purposes that I cut flush so it would be tight against the wall.
For the main...
http://www.amazon.com/Alera-Valencia-Desk-Shell-Mahogany/dp/B000VXDAB2/ref=sr_1_1?s=gateway&ie=UTF8&qid=1285289221&sr=8-1
and, this is what I had to heavily modify for the top...
Hey guys just wanted to throw up my pictures from my build. I started from the ground up...new case, mobo, monitors, desk, etc. I had a lot of difficulty getting the mobo in. I discovered after trying about 2 hours, that most of the screw threads were stripped (not sure who to blame here)...