SO I read this whole thread and by golly I have Hayes brakes (HFX-9) and they rub all the time. I am a cross cty hrd tail rider so this drives me crazy. Is there any hope of getting these things to not rub? It seems as though that's how discs are. I purchased some XT Rim V brakes, and LX handles am throwing them on and selling the HFX9's I think. Thoughts? Comments?