It is not that bad...Really it isn't. The Disneyland version is all a series of banked gentle inclines, all the same direction...there is not nearly the thrill they designed into the original WDW version... switchbacks, sudden drops, it is all a much more complex layout... Sure they could smooth it out a bit, but in general, it is still a great ride, and if they replace the track, I am hoping for a carbon copy of the original layout...Far superior to the Disneyland, Tokyo, and Hong Kong versions.