I don't see why people are so hyped up around the Extreme series of processors.
They just have unlocked multipliers and a few other small changes. So what?
You can overclock a Q6600 to around 3.6ghz making it worthy of the money. Whats the point spending around $700 more, just to be able to do it slightly easier?
It wouldn't make any difference in games what so ever, if you put both overclocked to the same amount, side by side.