officially...Mission: Space, Reign of Fire, and I'm not sure if Mickey's PhilharMagic has been green-lighted...anyone else know? The new Star Wars ride, in my mind, is basically rumor. You don't set Episode III as your opening date...that's just "we don't feel like putting it out now, so we may then...". I don't know of any more long term projects, but you know disney also likes to put some things in pretty spur-of-the-moment. OH! Journey into Imagination. How could I forget?! And I would guess something to replace Carousel when it moves/closes. There is supposed to be a very kewl slide coming to Typhoon Lagoon in the coming year or so.
Kyle