At last i think that we can't talk much about it; only guess.. I think that, of course you change when you get named "the best in the world".. there are all the fans, womens, all the pressure and stuff but the way he's talking about his family, treating them [...] and of course the fans (giving autographs etc) makes me thing that he's not such a bad guy as the most newspapers write.. he's believing in himself and that's not a bad thing in my opinion..