I saw "Tron Legacy" and thought it sucked, now I know where the costumes from the movie went...
I thought they missed the boat. When the square headed people came out to dance, they needed to have The Blue Man Group come out and perform as well. They were already there for the superbowl fan zone stuff.
Tell me this wouldn't have fit in with the halftime show: http://www.youtube.com/watch?v=F1_x-UiaJ8s