Sup?
If you are any good with a saw, I'd say build it yourself brother. That model looks pretty cool,,and fairly easy to build. 2 side units, a tabletop and 2 angled top racks (I'll have to save that pic for future ref. when I go to build myself a new one.

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I built mine in just 4 nights tinkering after work. I modeled mine after this Omnirax desk
http://www.omnirax.com/index.php/DisplayProduct/0-102
At that time they were 1999.00 +250 shipping

so I just did it myself
If you do make one yourself, do yourself a favor like I did and build it as 2 side units and the center is just technically shelving,, that way it can be disassembled and moved very easily and through standard sized doorways no less.
I did have to I cut the top racks down allot though,,don't know what I was thinking
But anyway,, Yeah man you could build that desk for WAY less $$$$$ than they want in that PDF.
Got a link to the craigslist ad for the builder in Nashville ? I'd like to see some of their prices., out of curiosity

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It's cool your just south of Huntsville,, me too(west of Arab) maybe one day our paths will cross
MOSHON
DAVE