i may be able to help you as far as brackets go... I will post the unoffical tournament in our tournament signup so people can sign up via the website, but you will have to create the paper sign up sheet. let me know when you get the details so i can post it on the registration for signups everything else is on you!
You have that tournament starting at 12pm? That might be a tad bit too early as that is when the doors open
Might want to change that to 12:30 at least or something.