/teamtitleist/gb/b/weblog/posts/inside-tour-validation-for-the-new-pro-v1-and-pro-v1x Fordie Pitts, Tour Consultant for Golf Ball R&D, during new Pro V1x testing with Jimmy Walker. For tour players, switching golf balls is a decision that’s not taken lightly. It requires hours of detailed examination, testing, comparison and validationen-USTelligent Community 10