I should have ridden (Psyclone that is) when I was there last August, but passed because of the not worthwhile/too rough/etc I had read. I suppose I'm a bit bummed in not getting the chance now, if for no other reason just to say that I did.
Walt Disney World's Magic Kingdom
Disney's Animal Kingdom
Disney's Hollywood Studios
Disney California Adventure
Universal's Islands of Adventure
Universal Studios Florida
Universal Studios Hollywood