I agree 100%. Out of bounds rules need to change to college rules. Way to many discrenary calls being made on the out of bounds that are causing close matches to be controversial, and shutting down alot of offense for anyone near the edge. Riding time should also be implemented. The only reason I would suspect they are not is because of the score clock requirements to have the riding time in sight, and the size of some of the mats. Weight changes I dont really have an opinion on. I cant stand the out of bounds rule for, and really think these kids need to learn to get up, changing riding time would encourage that.