I think roughness and what I call violence are two different things that get mixed up with a lot of people. I like a violent coaster, one that tosses you around a bit. I don't mind a bruise on the side after a couple of rides. Grizzly has always had a wonderful, out of control violence. I don't like roughness. Jackhammering, shuffling, potholes, bottoms of hills so compressed the wood no longer gives, those are just uncomfortable, and don't add to the fun. Grizzly had developed a LOT of this, and the only solution is a major retracking. Hopefully, we keep the first, get rid of the second, and replant a bunch of trees!