Apparently, Basketball Times Magazine has a column called the Official's View by Ray Floriani. The current column is about his experience at the Teaneck, NJ based Reebok ABCD High School Camp, a college recruiting showcase for top AAU boys players. According to the article, the Big East uses this camp as a tryout for new refs.
The article is at
http://www.basketballtimes.com/floriani07-12-04.htm