Mickey's Magical Milestones is great! It doesn't actually go backstage though. The tour goes through the history of Mickey. When I took the tour, we went to Expo Hall to see the early cartoons with Mickey in them. We went to Sir Mickey's to hear some facts about Mickey. We got to see PhilharMagic! The best part- we got to go to Toontown for the opening and see Mickey privately. There was also a surprise at the end, but I'll leave that as a secret.