I'm a huge Nole and Masha fan, so obviously I want both of them to win. I do realize though, that Sharapova claiming the title is very, very difficult. Williams is basically playing the best tennis of her career and has improved tremendously on the power front. (and Azarenka is also lurking)
Nadal's out (which I was surprised as well, but not that surprised as many others, grass was never his strongest spot) which makes it easier for Djokovic; let's just see if Federer's tremendous experience will be enough this time.
It's gonna be interesting to see things progressing.