I'm enjoying these Olympics way more than the past couple on NBC - as much as the Canadian coverage of a winter olympics I was lucky enough to catch a decade ago, which set the bar for me.
Between the three NBC channels I get and DVR, plus internet, the coverage seems pretty good and the commentary generally well-done -- though once they pick as 'story' angle they pound it to death, and can't get off it -- like Jordyn whatshername was treated like the big story all the way to the final podium moment, and her prettier, better teammate Aly-something was ignored. And they too often tend to assume if you're watching, you already know the sport - I was watching fencing from the start of the segment, and I was clueless what the terms were and how it's scored.