It seemed in the past couple of years that the classic big New York club had gone the way of the dinosaur. But last night I went to the opening of the new Limelight, now called Estate. While I wasn't so impressed with the new decor, I think it's great that things are opening again. In the coming months a branch of Crobar (already legendary in Chicago and Miami) is coming here too. Could a new era of big clubs be upon us?