i have a look into these putters because i wondered why they were such a high price, i spoke to one of the tour engineers at scottsdale and had a long conversation about my putting and what putter errors i had and then i went down to their store in manchester and got fitted for this putter, i learned a lot about my stroke and also why i tended to push the ball, i have now been using this putter for just over 3 weeks and have not yet pushed the ball, the rifle scope technology used for these putters is the main reason why i'm now hitting the ball centre cup 80% of the time.
For anyone who has difficulty with putting i would highly recommend this because if it can help me, it could help anyone.