To be honest I don't understand Edel's "aiming" thing. From what I've heard is that they believe a lot of golfers mis aim their putts, which is true. I probably don't aim exactly where I think I'm aiming, but my main goal is to feel comfortable in my alignment and get the ball rolling on the line I want, which I'm able to do for the most part. I think if someone said I was always aiming 6 inches to the right or left and I tried to fix it, it would really mess with my head....although, if I could afford it I would probably have to try it....