Had a putting fitting today with Ryan who did an excellent job of explaining the computer results. Really learned some things about my putting stroke and path that I didn't know before. That should definitely help with my putting going forward. You hit 7 putts with your current putter and the machine gets a nice average of your results to recommend what lie, loft, length, grip, etc. you should have. Then you are given several different putters with the specs that work for you to try out. You pick the best one and decide if you want to buy it. Really smooth and easy process. I would definitely recommend it to anyone serious about improving their putting.