I live in Las Vegas. I haven't seen Hairspray, nor did I see Avenue Q, because I have no desire to pay through the nose to see cut-down productions. I don't really have a valid perspective on what people here are interested in, because I go to a performing arts high school where everybody (well, at least the theatre kids) is into the Broadway thing. But yeah, I don't understand the whole Vegas-is-the-new-Broadway idea. So far, the only thing that's stayed open is Mamma Mia (which I haven't seen either, because... well... why?). A jukebox musical.
Honestly, the only shows I see in Vegas are community/college productions, my school's shows and touring shows, because I don't like what they do to the shows. I'll probably see Phantom, just because I would like to see Anthony Crivello (and it's too freaking long anyway). And I want to see Love (Cirque Beatles show) because I'm a huge Beatles fan and a dancer, so the Cirque stuff appeals to me.
"Sawyer, you're going out a youngster, but you've got to come back a star!"