I don't believe the weigh in deal is that big of a problem either way although it would be nice to weigh in right with your opponent at duals. It would probably add some mind games in some cases. There is no way this should be implemented in Tourneys, they already get drug out to long in some cases. I think the biggest change that could be made is implementing riding time just like in college. It would promote better wrestling from top and bottom and lets face it the Refs have no idea or better I say way varying opinions on what is deemed stalling in top or bottom position. This is deemed a judgment call and can very easily dictate a close match. Riding time aligns with college and prepares those who are good enough to go on.