They usually leave sending them out till the last 2 weeks to a week to try and cut down/stop forgeries. Joe, theres usually little sessions of 15-20 minutes on the course where 6-8 riders go in and sesh the course, then they change over after the time is up and the next 6 7 -8 in the que go in for 20 mins and so on... As for the comp, its ussually on the saturday i think, and the way they did it at 05 was with a knock out style, like 4 people from each class and who ever least impressed the judges got nocked out or whoever was the best went though to the next round. They do some sick prizes too, think fred grillet got a full saracen mad bike at 05. I know there not good though, but you could sell them on and get a fair few bob Max...