this past winter I was given sample of your good balls.. I really do play better with the prov1. This was a 194 flag back par 3. Ball went perfectly striaight flew the bunker and roller 25 or more feet right into the hole. Thrill of a lifetime for this 70 year old golfer who has been playing golf for about 15 years . Best way to retire love the game even more now. Thanks for a grea golf ball. Art Shechtman