I can someone doing She Loves Me at some point. There's a fantastic built in Christmas plot (and song) and it's a really heart warming story. Not for next couple years tho, the Roundabout production is still too fresh and too perfect.
What about some of the other classics like Cinderella, A Chorus Line (still hoping for a movie remake with Sutton Foster helmed by Sherman Palladino), Company, hell even Mamma Mia (could you imagine the cast they can pull for this? I know it won't happen cos movie etc etc but still).
Caption: Every so often there was a rare moment of perfect balance when I soared above him.