Djokovic has utterly dominated Nadal at his very best, and with Fed not being around much longer to take Djoker out for Nadal, Nadal's slam count will probably not increase any time soon. He is essentially doomed. Given these facts, we can now begin making predictions as to when Djoker will pass Nadal's slam count since Djoker has no one that can beat him at a slam other than Federer. Current slam count: Djoker 4, Nadal 10. Slam gap = 6 Djoker is only 24 and has a one year advantage on Nadal in this regard, and probably more so in terms of fewer years playing peak tennis. Considering peak tennis play, Djoker is probably 3 or 4 years 'younger' than Nadal. Thus, I would say Djoker will possibly tie Nadal at AO2014. i.e. he will win 2 slams in 2012 and 3 in 2013. I doubt Nadal will win any more slams so the gap probably won't widen. Any other guesses?