Alright, I am sick and tired of my hayes hfx 9-s just because they give me problems like everyday so would it be better if I put Avid Mechanicals on my bike? Like they are cool and they have features like auto alignment and stuff like that. It would be cool if I did thisbut how much are the brakes for a whole set? I am pretty sure that I have the money to upgrade please help and by the way I'd be getting the Avid BAll BEaring 7. Any suggestions would be appreciated.