It might take a little while to get used to. Here you are, all ready to enjoy the best seafood in town, and not a chair in sight! Yet the place is packed, and hardly anyone is ordering take-out. Amid all the roiling humanity, keyed up further by the salsa music on the radio, giving everything a (very) slight beach-party ambiance, you manage to order. You don't have to wait too long. Pretty soon you're leaning against the counter along with everyone else, diving in, and, you got it, thinking it's fun to eat standing up! Next time, sneakers instead of platforms. There's a brand new Fico on South Beach, and the food is probably just as wonderful, but they surely couldn't improve on the original -- seated, standing, or prone.