I was one of the relatively few people who went to go see OSU-USC in 3D at Polaris Rave theater. It is definitely different. The cameras they used were not HD, so that was kind of a negative. Also, in order to get a good 3D effect, they use very low camera angles, lots of sideline stuff, etc. It doesn't use the standard "B-Deck" shot, so that's fun. On the upside, it does feel a lot more like watching a game live, and though I'm not sure that you get a whole lot more out of the experience, it's "better enough" and a little more immersive, though It's not like the football comes spiraling into your lap or anything. As long as the network is part of a cable plan and not pay-per-view, I'd watch games in 3D if they upgrade to HD cameras. I can see it taking off and becoming pretty popular.