The NYC tech scene is exploding
cdixon.org
cdixon.org
If you've already started a successful company before and you already have a good relationship with one of the funds in NYC (i.e. they invested in you before and you didn't screw it up), you can start thinking about starting up in NYC. If your company is taking off like a rocket, you can start thinking about moving to NYC (in this case you'll get funded pretty much anywhere). If you can bootstrap, you can start thinking about starting up in NYC. Otherwise, moving your startup to NYC is suicide.
While there is defn a tech scene there, it doesn't seem to compare in spirit, concentration, and amicability here, when it comes to tech. Even just a month and a half in Mountain View, I've seen a noticeable difference.
Any other devs in NYC? Any great user groups or events that I shouldn't miss? I'm working remotely at the moment, but will be moving there this month and am hoping to get to know some interesting folks there!