Honestly, I wouldn't consider it THAT big a shock if Applegate won. I don't at all agree with it, but in addition to the fact that she's a name and the whole Ms. Congeniality thing might get her the win, though I don't think she deserves to win based on performances, and I really hope Vicki prevails.
I think though there are favorites in all categories, the only thing that seems a very very safe bet is Norbert winning. If he doesn't that would be an extreme upset and undeserved. Even broadway.com in its odds for all nominees says for Norbert he should start making room for the trophy. They acknowledged in almost every other category that everyone has a chance.
"If there was a Mount Rushmore for Broadway scores, "West Side Story" would be front and center. It snaps, it crackles it pops! It surges with a roar, its energy and sheer life undiminished by the years" - NYPost reviewer Elisabeth Vincentelli