/teamtitleist/th/b/blog/posts/prototype-pro-v1-and-pro-v1x-golf-balls-shine-in-las-vegas Bright lights. High stakes. Prototype golf balls. Each of these can be found in Las Vegas this week as the PGA Tour hosts the Shriners Hospitals Children Open at TPC Summerlin. The practice rounds were busy for players and Titleist Tour staffen-USTelligent Community 10