Starts this year, IMO. As much as I enjoyed seeing Federer mow everyone down over the years, it was getting a little dull. But now, I feel we could be entering a 'golden age' of tennis: Nadal, Federer, Murray, Djokovic - all crammed in at the top, all capable of taking each other out in any tournament and we have Simon, Tsonga, Del Porto and Gulbis making in-roads. I feel guys like Blake, Ferrer, Monfils, Gasquet are going to be considered 'also-rans'. Good time to be watching tennis, whoever you're rooting for. Thoughts, opinions?