The Storm Sure Lock is an amazing ball. I drilled this ball max aggressive for Heavily Oiled Lanes. My PAP is 4 5/8 X 11/16. I threw the Storm Sure Lock on the White # 2 Pattern during a Doubles Tournament. I scored 226, 226 and 290 for a 742 set out of the Box no Practice. I played 30 to 5 and 30 to 12. The 30 to 5 line caused the ball to roll smoothly to outside part of lane and when she reached the back end the hook was tremendous and powerful. The low pin reaction was amazing. The 30 to 12 line caused the ball to roll smoothly and what amazed me was I was not intentionally trying to play this line it happened by accident but the ball read the lane so smoothly that when she reached the back end she was not so aggressive that she went Brooklyn she was quite the opposite. She actually stayed there and crushed the pocket as if I had the outside angle. The finish was the factory out of the box finish. I must say I think this has become my favorite ball of all time as of right now. If I compared this ball to the Alpha Crux I would say this layout was about 5 boards stronger than the Alpha Crux with more back end and more pin reaction. This is a must have ball. I will be ordering another one with the pin down for earlier roll on Patterns that are longer than 44’.