Scientific American recently ran
this article on the NYC Regional, with an awesome gallery of robots at the competition.
There's a slideshow featuring Stuypulse Team 694, Robo Cougars Team 3111, Harlem Knights Team 1660, Brooklyn Tech TechKnights Team 334, and others. Check it out at the following link:
http://www.sciam.com/slideshow.cfm?id=robot-lunacy-battles