I was a big fan of inconsolata but I transitioned to Anonymous Pro, and then Source Code Pro, which I've been using for a good while now. The three of them make my top 3.
I tried Anonymous Pro because my team was working with Mark Simonson. Switched back after a couple days. Haven't tried Source Code Pro. It looks very promising.
Definitely recommend it. Super readable (more so than Anonymous Pro), pleasing to the eye, and they took real care with the symbols that resemble each other (0O, 1l, etc). Also it has a bunch of different thickness levels, so for example with Sublime Text which tends to render letters a little thick, I can set it to the "Light" setting, while in iTerm I use "Regular".
