I am 1 of the 4 with ankle injuries mentioned by Double7s. Mine happened this weekend at our state tournament. Standard buoys. Reflex front with hardshell on back that lets the foot come out. The ski tip caught the ball and the ski lost its grip on the water. When it caught again, there went the front ankle. Back ankle is fine. Both feet released, but I guess there was enough force on the front ankle to do some damage before the release gave way. I tested the release setting on dry ground by throwing my weight forward and in the water by grabbing the tip. I was actually more worried about an early release after my testing. I believe the way the ski catches after that type of buoy hit actually puts more of the force on the back of the ski and is trying to get the toes to come out rather than the heel, plus trying to roll the binders off your feet to the side. Basically, more like you are falling out the back and to the side rather than going out the front. The Reflex release takes upward heel pressure to release normally and I am guessing a lot more if the pressure is coming from a side rotation. In my humble opinion, Bubble Buoys or possibly the Wally Skier buoys would have saved me. On the equipment side, probably only the Fogman setup would have helped. Having heel or toe pressure release mechanisms plus both feet being locked together may have saved my ankle. I got off the Fogmans a few years ago because I didn't like the heavy metal plate plus I didn't like drilling all the extra holes in my skis. I am considering going back after the ankle injury. Saw a carbon plate Fogman setup this weekend, but both H2O and Connelly specs show their Fogman plate as metal. Maybe I can get Mike Erb to duplicate one out of G10. I guess my other option is to only ski at sites with Bubble Buoys or Wally Skier buoys. We are definitely going to one or the other on our lake.