slide/freeride comp

i in the very early process of organising slide/freeride comp in late feb/early march 2010 (date still variable) and am seeing who is interested in it, either a jam session format or a man on man 3 run format with a handicap system so that guys who might only be able to stick some small slides at slow speeds will be able to take on guys who are able to throw spins in the 1080 range at high speeds, it will be hard and soft wheel in the same comp. I want to hear peoples imput as to how it should be done and what a location could be