/teamtitleist/b/tourblog/posts/slideshow-pga-merchandise-show-preparations The New Titleist Pro V1 and Pro V1x golf balls were officially introduced Thursday morning at the 2011 PGA Merchandise Show in Orlando, Fla. Of course, that called for a busy couple days of work leading up to the launch, including the set-up of Titleisten-USTelligent Community 10