Gamer bars, real or myth?

So me and my friends have been talking and searching hard for bars that cater to gamers, anywhere (but mostly NYC). Ive been to one bar in Orlando, Fl called Gators Dockside that had Rock Band set up going to a projector which i thought was awesome.

Does anyone know of more bars like this around the country? What does your local bar sport? Any ideas on how i can find some in my area?