WestCoast. I have a clan I play with sometimes (I'm a casual member), but since my leave-of-absense my play skill has degraded, and theirs only grew, so I can't always keep up.
I prefer 2 on 2 or 3 on 3 games, I have a hard time with 4+, just because of my playstyle (plus, as the size of the team increases, getting ganked by a premade becomes more and more punishing, and who DOESN'T gank the UB?).
I play strictly UB if I have a choice, though I'm competent at Sedna as well.
Skype/AIM/XFire: abuggeredhedgie
I'm actually going out of town in a little while starting tommorow, though.
@Zenophobe: I've been meaning to play with you for awhile, compare UB-strats, a few friendly games would be most welcome.