These sadly are .18 Williamette based cores. It is cool. and I will look forward to tomorrow AM, but its not really huge. They prolly will perform on par with Williamette in some situations, but will suck in others (provided they don't cripple the cache like they did with Coppermine128). And to be honest, the price does not impress me. Still, it is good to see the Celeron finally moving to NetBurst Architechure. These will definately not compete with Northwoods in the same clock speed, and will not compete with the XP 1700+ either, so its not looking good, but considering Intel's power, they'll prolly be a hit.