i7 better p2 cheaper!!!
the i7 will still be faster due to hyperthreading and triple channel memory however the p2 overclocks very well from what i hear and is easy to oc due to it being unlocked and from what iv seen it competes very with a stock i7 920 when oc'ed a bit. The thing you have got to remember is that even with am3 board and ddr3 the p2 rig will still be cheaper with very little performance difference and with am2 a lot cheaper!!!! im now planning on getting the p2 my self!!! I7 better performance p2 better value!!!