https://www.titleist.com/teamtitleist/team-titleist/f/golf-balls/18521/protoype-balls Hey Titleist I just got some of the prov1x prototype testing balls and I am ready to use them. I even got them marked up with WPS which stands for Woo Pig Sooie for the Arkansas Razorbacks. Hopefully hitting them this weekend and will give my feed backen-USTelligent Community 10