Thank you Titleist for the great surprise of receiving the little white box in the mail. I played a couple of rounds with the prototype balls and practiced with them around the green. I thought the ball was great chipping and putting around the greens. However off the tee I found that the ball felt harder than the Pro VI I hit. It also had more spin. And with my D3 driver I round the ball was somewhat shorter and less accurate than my Pro VI. I enjoyed testing the new prototype and fell in love with the Pro VI I have taken for granted all over again.