I'm probably better than my stats suggest, I've had archaic internet so there's times where I've gone into Grifball and gone double negative because of lag. Hopefully that won't be a problem in the tourney. Also I play with a couple of very good players (H3 50s) which means I get truskilled up with people better than me - not saying I can carry the team or anything, but I'm not a total spaz.
I'm in the UK though so I don't know how easily that'll marry up with you for practice sessions, I can play between 8pm and 2am BST, which I think is 3pm-9pm EDT.