I cannot begin to explain this place. XS has a long ass line, the drinks are expensive, the cost for bottle service can feed a small country, and the bouncers are ass holes....But it's totally worth it!
Don't bother waiting in line. Get bottle service. That's the only way you can hope to get in if you're a guy. And if you're a lady, try wear something with more boobage so they'll let you in...and so the guys will want to dance with you. Or so a cute guy will want to dance with you. Straight guys love boobs. I noticed that this weekend.
Hands down, probably the best club in Vegas right now.