They're not in the physical stores yet. Give people a few days to at least get it in the mail. Besides if your expecting to hear some super fantastic news, don't get you hopes up as they aren't much different from the current Macbooks. They'll probably just run slightly cooler.
i just ordered mine from the apple store w/ 2GB of RAM and 200 HD. glad i waited, not so much for the C2D, but for the extra capacity HD. it's suppose to be in hand by the 20th of November.