Pads: Koxx Browns Time Used: One month Rim used: Try-All Grind: Yes, Medium/Light Booster: Nah Brake used: Magura, factory bleed, standard lever, standard tpa... Previous used pads: Koxx Brown, Echo Red, Zoo old and new, Adamant, Plazmatic Spanish Fly, Echo New compound, Plaz CRM, Rimjam V3, Rimjam Blue, Phat pads, Heatsink Reds, Heatsink snowies, Heatsink coust, Onza citrus, Koxx Yellows, Rock Blues,... Review: The most beautiful brake I've ever used. Fact. This is with a factory bleed, and standard everything... I normally hate oil bleeds to death and run Echo '08 levers for more leverage. So, got my new bike from Tarty (thanks tarty) with Koxx Brown pads. Ali set the brake up, amazingly. The pads took about 10 minutes to bed in, after that and constantly they have been making a beautiful woosh-peep noise (not angry honk, or annoying squeak) and have worked fantastically without fail for lots of pretty hard riding sesh-iz. I'm never using anything but koxx pads again for the foreseeable future. The phat pads in cnc backings were good, don't get me wrong. But the savagely ear abusing noise got to be a bit, and they did need a sharp grind if you wanted any hold at all, and any dust (from oxford stonemasons for example) made them go to shit very quickly. Unlike the koxx pads. They also work just as well in the wet, keep the woosh noise, just loose the peep.