A VIP vibe permeates this ultrachic Mexico City club. If you can get past the doormen, then a decadent and exhilarating scene awaits you. Take the stairs down to the dance floor, wher pretty people gyrate around the illuminated tables. Music is unchallenging, a familiar blend of Euro-pop, house, and techno. The crowd is dressed to the nines and wants you to notice, actress-model types and the city's IT girls mixing with serious clubbers and the odd celeb. On weekends things are even crazier, and invariably there's a line snaking out of the club and way down the street.