Not sure if that is going to be good. This reminds me of last year at Celebration in Grand Rapids during the NHL playoff finals between Detroit and Pitt. It was totally free and you had to enter to "win" tickets. I went to two of the games and it was pretty cool. It was like we were actually at the game with all the cheering and chants going on. 3D sports sound interesting, but I think it would get annoying at the same time.