rick, i know exactly how you feeling now...you want to make sure that everything is prepped and ready to go.
my suggestion, w/c I got from other board member but forgot who and now passing to you is....
*Dont worry too much about the small details...go out there and have fun..*
bring your helmet, driver license, entrance fee, water and sandwich for lunch..and that's all you need to enjoy it
and then if you are going to start competing...now start worrying about all the small details