I like using the Srixon soft feel balls as I do like the feel on the club face. However, two weekends ago I noticed that I was leaving my putts way short of the hole and I decided that a harder ball was required. Last weekend played with the Titleist NXT and low and behold most of my putts got closer or past the hole. Was this down to the ball or was I justing hitting it harder? I think it was the ball and will continue using harder balls through the cold months. Anyone else noticed this with their putting?