Haven't followed tennis closely for sometime ...... not since Sampras last few seasons.
I do appreciate the current era of excellence led by Federer, Nadal, Djokovic, etc ..... those three are miles ahead of the competition.
But I sure do miss the era before that - when the amount of talent was just staggering ...... Sampras, Agassi, Courier, Kafelnikov, Chang, Rafter, Kuerten (a personal fave), Hewitt, etc.