I've been eying these and some of the reviews I'm finding on the net are mixed... I like that they're carbon, made in every size (getting nice 165 or 167.5 mm cranks can be hard), and they've got a 52,36 compact option instead of the 50, 34... (I really like a 52/53 outer chain ring instead of the 50) A couple have been claiming that the bottom brackets are a bit more exposed to the elements than others.

a few people are saying the chain rings are really flexy - I'm assuming that these are probably stronger bigger guys than I am, but before I spend that much money on a crankset I thought I'd check what everyone else's experiences are.

Thanks!