I just remembered that the draws come out today. I'm on my way out the door, but I do see that Rafa gets Murray in the semis and Federer gets Djoker. I think this bids well for Rafa, he'll have an easier time dispatching Murray than he would with Djokovic.
I also see Ivanovic gets the same quarter as Safina. That could bode poorly for her, since Safina has a solid return game and can irritate Ivanovic's serve. I think Safina emerges from that quarter.
Gotta run, but I look forward to reading others' thoughts in this thread upon my return.
IMO Murray won't even make it to Nadal. Nadal has probably the hardest road to the semi's but his semi shouldn't be that bad. Fed and Djokovic have easier roads to the semis but then have to face each other.