I agree. Nadal and Federer are taking the game to new heights, even higher than Sampras and Agassi jointly took it. It will be a long time before there are 2 players at that caliber ever again.
I'm going to be honest.
For years I thought Federer was all hype. To me, it seemed like whenever he played people like Soderling, Verdasco, Davydenko, Blake, that they weren't really believing that they could win. They would make silly mistakes when they were even, or ahead, and I thought, man this is bogus. Play the man, he's not a god.
So, after watching what I thought was the opposition laying down I quit watching his matches intently. Every now and then it might be on but it wasn't Must See TV for me.
Then, when Rafa came out and they started battling, it caught my attention, and as good as Fed played against the field, I was shocked to see how well he could play against Rafa, because in some of his losses I didn't think he was a true fighter.
However, I still wasn't ready to give in to my bias. Then I noticed that when they played in important matches, the tennis was sublime.
It was Wimbledon, 2008 that opened my eyes. It was a match no one should lose because the tennis was unbelievable. Two sets down and I thought it was over for Fed. When he came back and battled to the death I couldn't believe it. After the match I came to the realizatin that no one other than those two could have withstood the rigors of that match, not Murray, Djokovic, or anyone else. They both refused to lose, but unfortunately, one of them had to.
A while back I was rewatching that match, sans emotion, and I thought, this isn't going to last forever. In fact, we may not see this again for a long time. It's best not to be foolish and appreciate it.
It's easy to see why those two guys get along so famously. They both made each other better players, and they well know it.