Last year, 4 of us (including Catman) went to LAS for Superbowl and had a great time. Rooms are alway price expensively now, wait a few months (like September-October) when the "expected" booking do not come in, the prices are lowered.

I will probably be going again this year and if I do, I can get a couple of extra rooms at a casino rate at the LV Hilton. The party there was great last year..