Right, but Nehalem comes out in late 2008, capella in early 2009. I don't see why Apple would update macbook pros only to have to update again a few months later...
They could do another upgrade later in 2009 when Westmere is ready...
Well, I guess but that's what Apple is doing now when you look at it. Assuming the MacBook Pro gets released this Tuesday or hopefully this month, Apple will update the chipset in July or August most likely and it's just a 4-5 month wait.