Option 2. At this point every major is great but is 19 going to be that much better than 18? If no one else beats Fed's slam count then it doesn't matter.Nadal could get close to it, even get 17 but Fed getting all those things in option 2 would put him above Nadal anyway.
How to clarky - work out most or only realistic outcome, claim the opposite
Federer, Djokovic, Delpo fan (also like Nalbandian, Dimitrov, Tsonga)