By the way, I'd never buy a rig like that today. Saw from the comments on youtube that he'd already got his rig paid for, which is great, but I don't think you'd ever get a rig like that covered at the speeds difficulty are increasing. I haven't done the math, but I doubt it's worth it.
even more difficult would be trying to duplicate his consistency of hardware.. and if you attempted
to duplicate it you would be paying full retail for everything. the amount of money one would have to
spend today to create it would be.. oh pulling a number out of my rear.. 50% more then what we all
want to pay for ati gfx cards.