Hi, I had read about this putter in the Golfers magazine, and had some interest.
After 3 putting FIVE times in one round, I came home and ordered a miracle. Note, it was a few days before Xmas.
The putter arrived within a few days, in time for Xmas, so great ordering and delivery service.
I am pleased to say that the club worked INSTANTLY., for a few games. Then I reverted to my "hurry up and putt" theory, which is not the proven way to putt.
If I let the putter do it's "thing" I think it works.
Happy golfing, Brian