Hi Art, no I haven't built that desk yet. Actually it was kind of vetoed by the boss. I still have the iMac and use it primarily for editing video. I'm more comfortable with SU on the PC and I have the pro version for the PC. I do keep an updated copy of the free version on the iMac though so I can help folks with the peculiarities of the Mac version of SU.
As for a computer desk for the iMac we currently have it on a deep shelf hanging on the wall until my bride and I settle on a desk design.
Thanks for asking about it, though. If I ever build it I will take some pictures and post them.
Irony: The opposite of Wrinkly