Alright I am at work trying to understand some issues with brake setup. I have Avid Juicy carbons and I am wondering why I get this chirping noise after they are warmed up. It is not really a bad squack like my SS bike is doing but it is definitely a chirping noise. My buddy running XTR does not get that. do I need to consider running 5.1 DOT fluid, or would that be a bad idea? Any ideas would help.