What sold me on ST2 was the Package Control (http://wbond.net/sublime_packages/package_control) and the fact it works on my Linux box and Macbook. Generally ST2, with Aquamacs + SLIME for Clojure and Common Lisp and vim on console because my fingers are hard-wired to it (I've been using it for almost a decade).

I was pretty excited about sublime text 2, and I use it on my Mac and windows box. But I can't use it on our work cluster due to it not supporting our version of rhel (5 I think)