I used one for a few holes yesterday also. The 330S. I hit a 3/4 SW from about 60-70 yds. from back in my stance. Thought for sure I was good, below the hole, easy putt. It hit and released, off the back of the green. After that hole I put it back in my bag and switched to a Prov1x. Just a superior ball for me. A few holes later I hit a bombed drive that I lost right into the deep rough. I had about 160 but dead uphill, really uphill. I opened my 5iron and hit a big fade out of the rough, stopped it about 6ft. onto the green, 8ft. from the hole. Everyone found the fairway deeper than my drive but I was closest to the hole when we got to the green.
Then later on I pulled my 3W. Everyone else used driver. Twofast got me by 10yds. but his snuck into the rough. The kid playing with us, who was bombing drives, was amazed as he thought my ball was his. I jokingly said "I won't tell anyone" lol. I just hit the 1x futher than any other ball and can stop it better with the irons.
I may have to keep bidding on the ProV1x's on fleabay till I can come up with 9-10 dz. for the year.