I'm mad excited about the Luoyang stage. My favorite stage in SCIV was Hall of the Warrior God, partially because I'm a sinophile but also because it has really pretty scenery, and Luoyang looks like it has magnificent scenery but also really pretty Chinese architecture. Outdoor stages have always been my favorite. In SCV, I think they should have a stage showcasing some of the magnificent landmarks in Latin America. Maybe a Caribbean beach or a Mayan or Aztec themed stage. I'd love that. Also, something Arabian or Indian.
I'm a bit surprised that people like the midnight stage. I like how it has no boundaries, but it looks so tacky and cliche to me, but to each their own, I guess. Most of the other stages are absolutely fantastic, especially those forest ones.