I prefer Atom, although I never was quite a ST3 super-user. The speed issues are all but gone imho (start-up is a bit slow, but I have it open almost all the t

I prefer Atom, although I never was quite a ST3 super-user. The speed issues are all but gone imho (start-up is a bit slow, but I have it open almost all the time so I hardly notice). The main reason I switched was because Atom is FOSS, and that always bothered me about ST3. It's also very easy to hack on, which is nice as well.