Sounds like a huge rally....I'm jealous. Usually I go to Laughlin, it is really big as well, can't go this year. We try to get a room on the main strip, and just park the bikes until we leave. It is a big party...too much alcohol, and not worth risking riding around!
This year I am going to the Elko, Nev. rally in late June...and maybe Sturgis!