CLUB: This evening's club night over at Pink (oh, by the way, do hit Bar Bambino before going over! It's just next-door and the area's best new restaurant, in our opinion) called "Buffet" should be re-titled "Buffet of Vagina." Why? Because they're serving up a night of all-female DJs. Kate Kelly hosts DJs Chelsea Starr, Pony P, and Mama Hen as they spin electro and rock sounds. And this is one of the venue's......