I noticed the movement too. ALL of the NBC networks used for the Olympics seem to have moved. Maybe they are prepping something special, but I would imagine that for just simple channel-duplication of all the NBC Networks in the 75x's, they really don't have to move stuff around. Perhaps it was part of a planned move regardless, and they wanted to get the NBC stuff moved BEFORE the Olympics, since so much stuff will be live in the very early mornings and they really wouldn't want to mess up a bunch of people's DVR recordings. I noticed CIHD was in there as well, which isn't used for Olympics as far as I know. Re: the east coast feed.... I wish NBC would duplicate their east coast coverage for prime time (just the prime time coverage) on same-time station like Universal HD or something like that, so we can choose to pick up coverage at the same time everyone on the east coast starts tweeting and facebooking about the gold we just won. West coast is ALWAYS screwed.