2014 Pivot Mach 5.7 MTB, 2009 Chris Boedeker custom, 1988 Tommasini Prestige, 2007 Bill Davidson custom; 1988 Specialized Stumpjumper
FYI, I did the Tour de Peaks ride on Sunday. I did the "metric century," which consisted of two loops that ended up totaling 66 miles.
This was really a pretty nice ride -- with the cool, wettish weather, it was about the easiest way to ride 66 miles I could imagine. It wasn't at all crowded, and the organization was very good. Good rest stops; mechanics at several stops; pretty decent food, and entertainment at the end of the ride.
One notable thing -- this is one of the few rides I've done that offered breakfast at the start (bagels, muffins, fruit, juice, coffee). Very nice touch.