Disney and Pixar have teamed up to make some great films. That being said, it doesn't necessarily mean that they should be all over the parks. Buzz Lightyear fits well into Tomorrowland, and Nemo works well with the former Living Seas, but many worry that some decisions (such as the decision to put the Laugh Floor into Tomorrowland) disregard the theming of the area, and are only intended for a quick buck. Aside, from disturbing themed areas, I don't think we want to see too many more of our original classics being replaced by today's Pixar stars (Living Seas > Nemo, Timekeeper > Laugh Floor). While we do look forward to the new attractions, we also hope that Pixar does not "take over" the World. Disney World has several great rides based on classic and current films, but what really makes the World so awe-inspiring are the many original classic attractions (Space Mountain, Big Thunder Mountain, Pirates of the Caribbean, Kilamanjaro Safaris, Tower of Terror, Expediton Everest, the list goes on...). At least that is how I feel.