I've had it with my Juicy 7's. The modulation is not there and my rear brake just crapped out on me during my last ride. My first choice with be The One's or the Hope M4's but the price is too prohibitive for me right now. I'm able to pick up a brand new set of K24's for $350 or I can go with a set of Elixir R's for about $220. Has anyone used both of them for any extended period of time? I'm leaning towards the K24's because I'm kind of sick of messing with failing Avid brakes but I can't ignore the pricepoint. I've heard great things about both. Any advice.