I am planning on playing in the Texas State tourney. This is my first big tourney and I feel a bit under-prepared. My local bar has one other serious player...and he's my partner. We don't really have any serious competition to train against aside from each other. Is there anything I could do to help up my game for the tourney?
Try to play some DYPs, any warmups you can get out to, and practice.
And then take off a couple days before the tournament, show up early on the first day and practice on the tables/balls being used so you can adjust to them.
And don't play goalie wars or forward shootout unless they're at the end--it's really easy to shoot your arm out at a big event and have nothing left for Saturday/Sunday. Ease into it and if it's not a problem you can try picking those up at your next tournament.