I shoot with a Dale Perry cue with a McDermott I-3 shaft and a Moori soft tip. I prefer a small diameter tip with a small ferrule because it gives me a sense of geometric precision where I hit the cue ball. And the balance is perfect. I have a McDermott cue which I use as my backup also with an I-3. Now, I've tried using a buddy's Schon and also shot a few games with a Pechauer and several racks with a Carolina Custom cue. I didn't experience any major differences in my game using the various cues. Is shooting with a custom cue really help improve your game or is it just mental. I keep thinking about buying a more expensive cue, but my game is pretty good with the equipment I have now. I may be wrong but I feel that the shaft, tip, and balance are the most important factors. Does the butt and type of joint play a significant role in performance? I've tried playing with some house cues and still make the shots but I don't like the feel. Any opinions?