@cyclocross Sorry I didn't detail my comment, but I was getting at chainring compatibility with the new 'hidden fifth bolt' crankset. To my knowledge there are only 53/39 (130) or 50/34 (110) rings currently available for the 2012 RED crank.
Interesting to note there is no mention of 2012 SRAM Red crankset chainring compatibility...
See picture #8: http://velonews.competitor.com/2012/08/gallery/pro-bike-gallery-jeremy-powers-and-gabby-days-rapha-focus-mares_236605
Seriously awesome.
I'm an aspiring "Working Man's Pro" myself, and I have to bust my butt to finish on the lead lap at the USGP!
Mad Props and great to hear some details on how its done.
Not to toot my own horn too much...
But I was in the group with Dwight, Allen, Myerson, and Wells until two laps to go in Vegas, and back at work by 3pm the next day.
See everyone at the Ft Collins USGP!
-Russell