What were the break cues before the Sledgehammer. I remember the Meucci which was a 2 piece butt and a shaft and the Huebler break jump cue that had 2 dots to line up when screwed together. Both these cues did not jump very well. There was the Bungee tips with "THE LEATHER DUST SPRINKLED INTO THE PHENOLIC". I invented the It's George Jump Cue back in the 80's, but it was only for jumping, it had a leather tip, no break cue by It's George. What else was there back in the 80's and 90's before the jump shot became a shot that everyone could do because of the one piece ferrule/tip.