You what, I was expecting you to bring up that Jelena article. And Roger was correct, as usual.
Federer is not called the "Maestro" or a "Ballerina" for nothing. His tennis is the most beautiful I have ever seen. Watching him float across the court, hitting with his single-handed backhand is a sight to behold.
I agree about Nalbandian. He is immensely talented as a player. 2005 Nalby, alongside Marat ( ) was a serious threat to Fed.
I never liked Nole in the beginning but now I am learning to appreciate him. He has matured a lot but there are times when he irritates me. Case in point is his over the top celebrations.
Speaking of homogenization, it's really sad that courts have been slowed down in favor of defensive players. Turn back time when wooden racquets are still used, the Federers, Simons, Gasquets, Kohlschreibers, Llodras, Davydenkos, Rochuses, and to some extent, Murrays would be the top guys.