Mike,
I'm married but still a bachelor in some ways :)
The hole in the wall idea is not mine. One of the Canopus users, has done it! He also had the DVD/CD-RW wired and stuck to the wall next to his monitors into the edit room side of the wall to facilitate access. Here is the link to the discussion to eliminate/reduce noise. Unfortunately, the link to his pictures of his hole-in-the-wall setup is gone -
Discussion on PC Noise