So two weeks ago I cracked one of the wings on my Eggbeater C's. The pedal had about 600 miles on it and the left one broke. I picked up a pair of Candy C's to use while that pedal was repaired, and now after 100 miles the left pedal again has a cracked wing. Any theories on what might be causing the breakage? I ride fixed on the road and race cyclocross twice a week if that figures into your theory. I have my own theories as well and I have contacted Crank Bros. Thanks for your input.