Here is a post from Chris 'Birdman' Andersen's twitter page regarding The Nets' potential move to Brooklyn.
First of all, The Nets have been moving to Brooklyn since Blueprint 2 came out. New York probably told Jay-Z that he could build an arena right after they get around to that 9/11 memorial. Don't hold your breath, Jigga.
Secondly, Birdman's right. New Jersey is a shit hole despite Zach Braff's best efforts.