What level should they show at Halo-Fest?

They said they haven’t decided on it yet and will be showing a new one off soon. So, which level do you want them to show off?

I feel like it’s either going to be Halo or Assault on the Control Room, but honestly I think I’d prefer to see either the Library or the level much superior to AotCR-- Two Betrayals.
(and while I’m at it, please people, the Library is a really good level, people just hate it because it’s difficult and frustrating at times, not because it’s a bad level, it’s part of the pacing and level diversity that made Halo 1 so great, same applies to 343 GS and its crazy maze like nature).