Dino is right, copy wazza doesn't have near the effect on i7 as it use to due to the massive cache on these chips. my understanding of wazza has always been that it is a process which ends up clearing the CPU cache - or 'aligning it' - letting SPi room to run free thus increasing the calculating speed. with the cavernous cache of i7, this just isn't as effective.
most setups from what i have seen on i7 only gain 3-4 seconds for 32M from wazza. with that said, i haven't really sat down and tried to optimize my wazza method for i7. i am still running my basic setup from the first E6300 C2D's i had. i know, i know, shame on me
