I'm not going to overclock. Tbirds are getting pretty cheap and I plan to get a 1ghz to 1.2 ghz processor depending on the prices after the price drop later this month. I have little tolerance for noice, so it has to be quiet. I know the hedgehog is the best at the moment, but $50 + shipping for a heatsink? Damn that's expensive, I can get a Duron for that price. I'm not looking for a powerhouse. Just one that is high quality and keep my Tbird cool and running well.