Well, this isn't going to be a very long post. I watched the US beating Austria and it made me sad (I'm Austrian). But Melzer fought hard.
Then I watched Serbia and Russia. Russia won. Djokovic didn't play the first singles match and to his credit, Troiki played well. But Russia pulled through.
Honestly, I didn't get very excited about the Davis Cup. After all the drama in Israel during Fed Cup, I felt it was a bit snoozy.