Update: Left after three songs, after having a screaming argument with the most-adjacent fratboy douchebag who was blowing smoke in my face. Band was ok, sound quality was mediocre, mood at that point was "pissed off". Went to Death Guild where, whatever its failings, at least I knew the odds of ending up screaming at fratboy douchebags was low.
Wow, at The Faint show, the douchebags blowing prominent pot clouds are mostly sorority douchebags instead of the usual fratboy douchebags. Who knew. Also, someone has been doing the Rabbit disco "woop woop" for like 10 minutes, Srsly 100x. Starting to despise Fillmore crowds. They better be good.