I watched mostly MSNBC because I enjoy the popous nature of Keith Olberman. The coverage is definitely skewed left, but you know what you are getting. They used new presentation technology sparing, but when they did it was annoying.
Ann Curry obviously walking around a green screen room, hitting her marks so varioue things could pop out of the floor was grating.
But I did flip around, especially during commercials.
CNN, you lose. Their guys were pulling cyber-graphics off the walls and going back in time to visit counties on past elections. They relied heavily on new presentation technology that was frankly annoying and distracting.
Fox, you get a neutral rating. I really watched only to hear Britt Hume announce disappointing results while trying to feign disinterest (but you could hear his heart breaking).
Anyone watch the old NBC, CBS, ABC coverage? They never even crossed my mind.