I have not used but have been window shopping AIs for some time and have heard very mixed opinions on FocusRite (also keep in mind the 2i2 does not have MIDI, although it sounds like that's not an issue).

My short list, based on a combination of specs, reviews, and what I'm hearing from users is:

Steinberg UR22
Behringer Uphoria 204
M Audio M Track 2x2M
Roland Rubix

All in roughly the $100-150 ballpark FYI.