One of my foursome friends made a hole in one about 1 1/2 years ago on the very hole that I just made my hole in one. I was present when he made his and he gave us each 2 sleeves of Titleist Pro V1x. I liked them so much that I have been using them ever since. My friend happened to be present today so now its my turn to hand out the Pro V1x's but I plan to give each of them a dozen. Lunch and drinks today and next week 12 great balls that will hopefully help them make their hole in one like they helped me. Thanks Titleist!