I have a 3 month tall ship voyage coming up and am not bringing my playing cues with me (3/8x11 joint). Picked up a JFlowers that will do the job, but want to match it with the Cynergy shaft. Presently have the SMO wood 12.5mm that I'm willing to trade for those looking to try it out. It has about 10 hrs of play and it hits really well, but the diameter change is messing with my stroke and timing.