Well I have played several rounds with the balls Titleist sent me to test, on my last one now as my first one lasted six holes before it didn't cross the water on the seventh at my course. They don't float. I have been pleasantly surprised...... great distance and stopping power at the greens. Everyone might think I am being weird but they sound good off my putter, well at least to me and I am very happy with them. I am used to playing several rounds with the same ball and these pass the test. In past uses of a Titleist ball I found them to lose that nice bright look and scuff up excessively ( we are in a long drought in Australia and the fairways are punishing) As I was asked to give a little feedback here it is. The trajectory is nice without being too high, happy with the short game, the cover wears better, they aren't overly affected in strong winds (perhaps something to do with the dimple pattern) and last of all........ well for me anyway.... the sound and feel off my putter is very satisfactory.