Well Ive gotten my FSB up to 153, using a shity Staples HSF, and it was damn near perfect. (1.4 to 1.6 Mhz)
So with a pelt, I think I could OC my FSB to something ALOT higher...
But then I can up my VCore and Multiplier up ALOT aswell...
So who knows
It looks fun though (And expensive)