Here is a very quick quote from Paul Annacone on Roger Federer.
A lot of [top players] are creatures of habit. Roger isn’t so much. He knows what makes him successful, but he’s open to debate, to conversations about things that maybe he didn’t used to do. He’s very expansive in his thinking, so it won’t go undiscussed, for sure.
I am expecting Roger Federer to make it all the way to the French Open semifinals at the very least.