Chuck,
I just checked out your website. I, too, have been itching to get to a Sebring track session. (I attended a Chin session last August, but did not enter, only did a touring lap)
One thing I notice on the website is a requirement for previous experience driving a road course "at speed". Would several years of autocross experience be acceptable? Or do I need to log some seat time with an instructor somewhere else before I can run with SAFE?