Out on my bike today I was thinking about the Amgen Tour of California that just wrapped up Sunday with George Hincapie winning the final stage and Levi Leipheimer winning the title.

I enjoyed this third Tour more than the previous ones. Here are five reasons why I think this was the best one yet. In no particular order:

1. The caliber of the competition. The participation of cyclists who have made their reputation in Europe was exciting. Tom Boonen, Fabian Cancellara, David Millar all played a role in this year's Tour. But the highlight was definitely Mario Cipollini, left, who came out of retirement at 40 to join the Rock Racing team.

I expected he'd be just so much window dressing, but the guy came to race....   more »