Originally Posted by
ThermionicScott
SRAM CotterDrive® -- an exciting advancement in crank technology! No more embarrassing moments when you're giving it all you've got, and the weak little pinch bolts wimp out like this! You read it here first!

That happened to one of my teammates in a cyclocross race last weekend. He still beat me.
Speaking of cyclocross, the brand spanking new shifters on my CX bike fit this thread nicely.
A lot of people still fail to recognize that this is superior technology for the purpose but it honestly is.