Delay in moderation yes. Seems a good mix of people waiting a bit and early adopters here, so should be a better balance than the D800/E launch. Plus I'm guessing there will be more pricing motivation to wait for our UK/EU folk.
Just don't be like my brother, he is still dawdling around on getting a D7000, which I fully expect will be replaced with a D7200 before he gets around to it! The thing is, compared to what he uses his D80 for (birding), EVERY photo would be better with a D7000.