With respect to non-coasters, anything at IOA is great. The queue for Spiderman is truly outstanding. As for coaster queue theming, Dueling Dragons is outstanding. I agree, however, that the ride appears to be set on a vacant lot. Space Mountain deserves an award as the most enduring theming for a coaster. For cutesy stuff, nods to Thunder Mountain Railway, Goldrusher at Carowinds, and Disappointing Transport at CP. I've always held Nessie close to my heart, particularly when all of the light and water effects are operating. And although my final suggestion may seem inexplicable, I've always felt that the raw woodedness on the Beast, along with the subtle touches (beastly stone on first drop tunnel; selection of tunnel materials that `roar' for double helix), makes it perhaps the most persuasively `themed' ride out there... even though there aren't cut-out characters and flashing lights along the course.