noah, where's the link? I'm curious.
I would have to find it here. It was pretty simple.
I just bought a sheet of veneer plywood, ripped it down the middle so I had two 8 x 2 sheets.
I made two boxes out of that so I can have a rack on both sides. On the top, I used an old sheet of plywood I had. I covered the top with 1/4" masonite - which is great because it acts as a giant coaster when I put glasses down and it's also easy to replace.
On top of the boxes (under the plywood) I framed it out using 3 2x4s and I put some cleats in between for strength.
I had a shelf over my mixer with my monitor on it for a while but it was a PITA looking up, so I just moved it to the side of the console.
At the same time I made a pair of speaker stands. I used a 1 x 2 piece of plywood for the bass, two 2x4s for the legs and put a piece of masonite on the front.
The bass the speakers sit on is plywood topped with MDF and trimmed out with mahogany (that was scrap from a guitar build).
I think total cost for the stands was maybe $10.00
For the racks I used some maple bed slats for rails - IIRC you actually suggested wood to me instead of metal.
So for the stands and desk I spent maybe $50.00.
I could have done it cheaper by using a lower grade plywood, but I wanted something nice I could stain.
One thing that's on my bucket list is to make some nice mahogany sides for the DM-3200. Someday I'll get around to that:)
This is before I faced the front with some nice wood so you can see the 2x4 but you get the idea. The speaker stand is visible too:

This is with the shelf, which wasn't practical. Someday I may buy a 32 inch TV and ho DVI to HDMI and mount it on the wall behind the desk.
The nice thing is there is a big walk-in closet on the right where I have my computers. I have a cable pass ($4.00 at Lowes) sending all my cables through the baseboard.

