Re: Courier: Olympics = 5th major!
Tend to feel that none of the events should be called a 5th GS.
7 rounds of best of 5 set matches is unique to GS events.
The current greatness league of active players in order of achievements to date (a factual comparison rather than fan biased assessment):
Federer 19 GS, 6 Year End Masters, 26 Master Series.
Nadal 15 GS, 30 Master Series, 1 Olympic Gold.
Djokovic 12 GS, 5 Year End Masters, 30 Master Series.