Hm, well for me it's all a matter of pricing anyway.
Most people don't have the cash, and/or don't need that much power.
I bought a A64 3200+ Venice E6 for bout R750, overclocked to 2500Mhz, and a 3 month old 2nd-hand 7900gt with Zalman vf-900 for R2400, OC'd it to 550/1600, both super stable.
Foxconn 61508KMA-8KRS mobo +/- R500.
Even my 2x512mb Corsair Value Select is OC'd a bit, +/- 208MHz

19" LCD, DVI, 8ms for R2100, and my 'little' rig runs everything just perfectly Maxed out.
Work-wise, Macromedia studio etc. opens/closes/processes in a jiffy, ..I mean c'mon, very few people really require such power!? ..and for so much cash!?
What a waste.. well, ..my opinion at least..
