not to
not too often but i think it like long term benefits. I don´t miss too many balls. If I can get little edge with just with equipment that would be huge.
let´s assume i make 90 shots from 100. Also assume that that shaft make me avoid 2 of those misses. Then on tournament where i probably shoot 1000 shots my I would miss 20 less balls. those 20 misses probably cost me matches

Im also going to get contact lenses. at 48 years of age im blind. Still making them ok even my eyesight very bad now. I think contact lenses help more than shaft and is priority.
There is couple more things that helps too and im working on those. I want to make my last push to get new level of play before im 50 and enter couple big tourneys and do good.
Just a goal to keep me motivated.