It's still early on, so ... this is a yet a valid question.
I like Nadal over Djokovic in the final, with the latter having knocked off Federer in the semis.
My dark horses are Murray, Baghdatis and Safin (because Safin is a dark horse in whatever tournament he plays; when clicking on all cylinders [which is rare], he's the best player in the world).
For the ladies, I like Ivanovic, but think either Williams and Sharapova are threats to take it all.
For a ridiculously dark horse—we're talkin' Black Stallion, here—I'll take Vaidisova.
I like Nadal over Djokovic in the final, with the latter having knocked off Federer in the semis.
My dark horses are Murray, Baghdatis and Safin (because Safin is a dark horse in whatever tournament he plays; when clicking on all cylinders [which is rare], he's the best player in the world).
For the ladies, I like Ivanovic, but think either Williams and Sharapova are threats to take it all.
For a ridiculously dark horse—we're talkin' Black Stallion, here—I'll take Vaidisova.