I know that he wants to be in the top ten or at least the top twenty.
But for what its worth
I really only care if he gets to 32 because then he will get seeded at all the Slams and at IW and Miami. The rest of the Masters Series I don't care if he gets seeded because they are so small that there is no such thing as a good draw whether you are seeded or unseeded - the only benefit of being seeded is not getting Rafa or Roger in the first round.
So 32 for me is the number.
Cuz last time he was trying for top ten he was miserable. And he's miserable when he's ranked low. So 32 is a nice in between number.
He will be playing well but he can relax and party and have a good time.
Again that's just my opinion.