Everybody's always looking for "the new" whatever, and nobody's better at those speculative shenanigans than New York hipsters and trend-reporting journalists. So, just in time for Bowery Presents' move into the 'hood, the "Williamsburg Is Over" cries are louder than ever. "The new Williamsburg"? Well that'd be Greenpoint. Or at least the press would have it that way. And between ...