Harold, my wife says i'll quit when the pain kills me or my hands fall off, which ever comes first. And, I guess she's right. Anyway it great to hear that these higher performance brakes work that well. As for the blast. When the range gets a little crowded or we get some obnoxious guests, my shooting buddies suggest that I get "that thing" out and pop a few rounds. Of course I wouldn't do that. HE HE GOOD SHOOTIN, Walt :-D