I was playing in a school golf match against 16 other schools. I attend Central Bucks East High school and i am going to be a sophomore. Four players from each team were invited to play and all four scores counted. It was on the 16th hole that I had my hole in one with the ProV1x, it was 155 yards with wind in my face. I use the "x" because I get to much spin with any other ball that I use. I landed the ball about a yard past the pin and it sucked back and dropped for my very first hole in one. I have always played one ball and will always play one ball, and that is Titltist's ProV1x.