Just a comment, not trying to bash you or anything….
You are saying that tour clubs are just hand picked for weight, loft etc.? That’s it? A club is 3x the retail price, and all you get is a driver that has 204g head instead of a 205g retail head?
How many people on tour know or care about what type of groves they have in their irons? Tiger, Phil, and maybe a handful more? How much difference does box groves make to a ball? Didn’t some guy named Mulphy (works for golfworks) to a test with a wedge saying that he could spin the ball just as much with NO groves as he could with groves?
Please show a pic of the R580XD retail and tour sole. Explain to me the difference in terms of ball flight.