About ten years ago I had a guy turn my Schon shafts down from 13mm to 12.5mm...I used a very whippy GEM custom for several years that really juiced the cueball and missed that action. The turned down Schon shafts really made a difference in action on the cue ball, really juiced them up. I would NOT recommend this to everyone, as you can't go back if you don't like it. Plus it really depends on who you find to do the turning; some guys are artists, some will just screw your shafts up. My Schon shafts have a much longer pro taper than my Joss shafts, so not sure how others are making that comparison. Joss shafts work great on Schons, are less expensive, so you could give them a try. I just ordered a Gulyassy SPTX shaft for my cue; I've heard some good things about them, will post a review when it gets here...
If you haven't tried milk duds yet, you should...they surprised me greatly; try those first before you start spending money on after market shafts or doing permanent things to your existing shafts...you might find what you're looking for.
Thanks for suggestions. I'm in the process of getting another Schon shaft with a longer pro taper. I will leave my original alone in case I don't like it. Until I get the Schon right, I will play with the Joss shaft.
How much does it usually cost to adjust the pro taper?
jed