"Intel says the forthcoming Ivy Bridge chip line will be manufactured using a 22nm process, making them smaller and even more power-efficient than the Sandy Bridge chips, built using a 32nm process."
That's cool indeed. That means it'll run cooler, oc better, and of course, have better performance than Sandy Bridge. Anyways Sandy Bridge is mainstream, and Ivy Bridge is enthusiast. Ivy will be worth the wait if you want to OC.