I see many many posts that complained the core of lane 1 ball is useless, I have total 3 lane1 ball, CB, GN, and XXL, all I can see is the core is so sure let the ball keep rolling and never say died, so I believe lane 1 is so smart to get patent their core. can you all share your opinions on the lane 1 ball with me ? in fact, I still believe the bowler will kill the lane 1 ball if throwing bad, but if you deliver your ball good, the lane 1 ball will never let you down.