[scottcuban]

I can tell you that I tried the Hardy one plane method for a couple of years. I too, have a lot of respect for him but I just couldn't get it. One thing I will say though is that especially in the beginning, Hardy was very much a proponent of using exaggerations to get the body motions retrained. I heard him say if you "over do" something that is opposite what you were doing, it would help you to be able to feel the difference and ultimately make the swing change.
I know a few people who seem to be doing well with the one plane swing, but I am glad I found this place. As I embark on this TGM journey, I hope I finally found a way to consistently hit the ball solidly.