I wish that some of the IP-less attractions that were in Tomorrowland (Alien Encounter/Timekeeper) were still there. I'd be very interested to see what direction they eventually go in. Because Stitch, Buzz, and Monsters, Inc. will most likely not make it another 10 years. Apart from Fantasyland, all of the lands in the Magic Kingdom have an abundance of original attractions with park specific characters. And Tomorrowland, at one point, had that in spades. There needs to be attractions that can truly stand the test of time (a la Mansion & Pirates) that sum up the thematics of Tomorrowland. It is achievable. As wonderful and amazing as Space Mountain and Carousel of Progress are, it's not enough.