What pros are using my SPT low deflection and maximum power shafts.Earl Strickland has one on a Gulyassy butt and Steve Moore and Larry Nevel has one on their butts. Probably the 2 most powerful players in the US and one of the greatest younger players in the US. Any feed back on my product, I have been making these shafts for different butts and my cues for about 5 years now. I would love to hear.