I guess the reason why i'm asking is because I want to know if campy's "serviceable" ergos are a better way to go vs. shimano because of the abuse from cx?? I've heard of broken stis due to a fall that couldn't be fixed and needed to be replaced. Sounds kind of expensive. I rode around with barcons last year and didnt really like it.
I guess i've answered my own question but i'm curious what others think about this setup.