Forget about velvet ropes, overpriced drinks, canned beats, and -- most of all -- the kind of preening folks you've been trying to avoid since high school. In fact forget about South Beach altogether. Instead hit the causeways in reverse and head for the heart of Little Havana. There, at Hoy Como Ayer (formerly the hallowed ground of Café Nostalgia), DJ Le Spam and the Spam Allstars regularly throw down a sweaty jam of funky turntablism and percussive salsa for a refreshingly diverse crowd that's much too concerned with dancing and simply soaking up the vibe to worry about posing. And really, isn't that the whole point of clubbing in the first place?