Chuck, Why limit it to 5-10 per club? Why not open it up to all club members? This will generate more interest, more participation (this is what it is all about anyway), potential sponsors and cash. I would keep it at a lower entry fee in order to make it more affordable and increase numbers. The pot could be divided with a portion going to the winners, a portion going to the winning club and a portion going to charity. I think there are some newly opened weekends this summer that could be used.