well, i'm in tulsa oklahoma and we actually have quite a few pretty cool bands, at least regional bands are pretty good anyway, only a handful of really good ones in tulsa. but if you're interested you should check them out, you may like them, and they rock.
scales of motion - indie rock, really good.
copy copy - post-hardcore ish with some awesome riffs.
damezumari - awesome old-school screamo type band, very diy, very awesome
operator dead:post abandoned - crazy metalcore type stuff, quite awesome