Bullet Tooth has a pretty stellar roster if you ask me. Kid Liberty is awesome. Serianna is a group of great dudes with great music. I, Omega has some of the best musicians I've heard in a long time. I expect Throw The Fight to be all over the radio once that album hits. Affiance is just down right cool. I'd say Bullet Tooth has some bright years ahead.
I dunno... Bullet Tooth is Trustkill renamed I believe... And from what I'd heard a while back was the dude behind those labels was a jackass and fucked a lot of stuff up... And most of those bands you mentioned are nothing new or original... Serianna for one is one band that just won't go that far... Affiance is pretty cool and all, but Bullet Tooth is terrible at promotion etc.