I say he wins 4 or 5 slams, maybe even 6 if he is lucky. murray is as talented, maybe even more talented than djokovic and they are basically equals. murray is forever improving and djokovic has already hit his peak and will surely see decline within the next 2 to 3 years. murray i don't see declining for a while and could still be a force (and top 4) when he is 30 years old, that means many more chances at slams and i am sure he will win a few in time to come.
"Leavin' on a southern train only yesterday, you lied. Promises of what I seemed to be, only watched the time go by."