I am a HUGE fan of Valentine Rossi; I think he is a genius on a motorbike and has managed to be at the top for so many years but I think his passion for the sport isn't the same since his close friend Simoncelli died. Take this weekend, Hayden has outperformed him in all sessions which just shouldn't be happening so personally I think he will hang up his helmet at the end of this year and go rallying. At the end of the day the man has nothing left to prove, he has beaten all the current crop of guys and has entertained all of us for going on 15 years so I for one would be gutted to see him go but also be thankful for all that he has done for the sport. In my eyes he will always be the GOAT.