I would be surprised if Djokovic does not win it, the way he has been playing. Both Federer and Nadal have not been in great form and Murray, Del Potro and Djokovic does provide significant challenge. Its a pity that this tournament is not easily accessible on TV in USA. Let me see if I can follow it online.
I actually watched live only a few games of the Australian Open 2009 finals between Nadal and Federer. The timing is very inconvenient for folks in USA. But lately, I watched the highlights on YouTube. That match had supreme shot-making from both the players, especially in the first 3 sets. If you are a tennis fan, might want to check that out …