My buddy, Brett Terpstra, really outdid himself with this one. If you're on the fence about which text editor to buy, or just want to get the lay of the land, there is no better resource out there. Also, the ability to filter by feature(s) is fantastic. Awesome work, Brett. Thank you.
(For what it's worth, I've tried nearly every (potentially great) editor on this list, and have stuck mostly with Notesy since it debuted. That said, I'm jumping into iA Writer quite a lot since they released their iPhone app.)