Seems to me that the Swingrite (http://swingrite.com/) does what the SwingSetter purports to do. I guess the main idea is to work on the timing of the swing, so that you get the sound at what should be the impact point. I don't know that it's possible to fine-tune the timing that precisely this way, since your brain isn't going to be able to register *exactly* when the gadget clicks. But if your swing is way off, I imagine you'd be able to tell. It makes me curious to know how far off my swing might be...

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Todd
Philadelphia, PA
USA

The reason the pro tells you to keep your head down is so you can't see him laughing. ~Phyllis Diller