Andy hated missing RG this year and said he is going to take the rehab even more seriously, so that doesn't happen again. It's tough though I suppose, because he knows it's going to be a long term thing that has to be managed properly.
I hope he can find a way to deal with it, because if he really does have the potential on clay that many people say he has, it would be a shame if that wasn't realised.
2011 is proof of what he can do on the red stuff. I am convinced if he didn't have his back problems he would won a title by now on clay.