Okay, folks. Locking this thread, it's starting to get too cluttered. It's not here for you to ask questions in. It's here to provide answers and links to answers. READ this thread. CLICK the links and READ some more. Go to the sticky SCHEDULE thread, CLICK the individual club links and READ what each club has to say on their website.
After you do all of that reading, if you still have questions, please feel free to start a new thread and ask them. But... please make an attempt to use the resources provided here FIRST.
To any autocross club officials and other kind souls, please contact me or another moderator if you have anything you'd like to add to this thread and we'll get it in here.