Lots of good geeks and networking possibilities here. One big difference between FL and MA (besides the weather) is that in MA we're generally up-front about it when we dislike people. I much prefer it. Saves wasting time on people who don't want anything to do with you, and make it much clearer who the people that DO want something to do with you are. Obviously, your mileage may vary with this.

Of course, living in Boston is crazy expensive too...