I'm inclined to let Mushkin keep their competitive advantage/IC secrets and not push or prod for answers. They'll come soon enough. No doubt they spent a lot of time trying to get the jump on others working on 2x2gb sets for the enthusiast market, so hopefully they're are rewarded with some nice sales numbers by early adopters.
Looks like the predictions of incremental gains in 2x2gb performance (modeled after the 2x1gb history) have been proven wrong. I think its safe to say Mushkin has blown away expectations with the release of these sticks. K ... that's enough

how about a coupon for XS members Duonger?.

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