UPDATE:
Apex is not setup on the website to let you select what run group you want to be in. When you sign up on the website you should fill in your experience in the INFO box and then they will determine your run group. Basically if you are a beginner you will be put in Novice. If you have a few track days and you will be in Intermediate. If you have a more dedicated track setup or more track experience you will be in Advanced. Instructors can be request for an individual run session in Intermediate or Advanced as there will be several of us instructing that can help you if you are having problems.
We are seeing a much lower than expected local turn out signing up, please pass on the word.
Thanks,
Gary