Since the latest screenshot shows off some kind of new stage (doesn't look like anything special, could even just be single-player specific), it serves as a pretext to give this thread a bump. Since it's an official thread that's presumably supposed to stay open at least until the game's launch anyway, I don't think anyone will mind.
So what stages do you want to see from Brawl? If the WiiU/3DS game keeps up the tradition of including retro stages from only the preceding installment, then Melee stages, including classics like Temple, Corneria and Green Greens, are all out.
I've always been fond of Halberd. It has the best selection of background music in the game, arguably barring Bridge of Eldin and Rumble Falls, and it has just enough hazards to set it apart from Final Destination, Battlefield, Smashville and the like, but they're nothing you can't avoid without even really trying. The only conceivable way for you to actually get killed by them is if someone tricks/slams/spikes you into one, which is what makes it interesting.
