i just had a great idea, and for those of you who havent been annoyed by my whimsical selling/buying of items, then this offer is for you. i will trade my rear avid ultimate set up for a rear magura set up. my brake is avid ultimate (Black Ops) brake lever and brake arms, with a full XTR housing/cable. my pads are worn away almost, so it needs new ones. other than that, this is an awesome brake! depending on how nice your brake is, i will thrown down some $ also. let me know what you have, and i will get back at yea really fast. holler!