It has been stated that the PS3's GPU and cell when combined will provide an astounding two teraflops of floating point horsepower. Is this theoritical? or is the architecture of cell and what Nvidia has made can make this possible. I thought a machine that can do this would cost about $20,000. Not to mention 2petaflops will run you in the range of $2,000,000. Is the XDR and the speed of the bus making this possible? Sazar? Anybody?