I recently switched from playing a Titleist Velocity ball to the NXT Tour S, because I needed more control and feel around the green. I also tried playing a Pro V1 and noticed no difference between that and the NXT Tour S. Both of the the balls spun nicely on the green. I even got a wedge to draw back a little with both balls. I was wondering if there is a difference between the Pro V1 and the NXT Tour S. Is there?