Hey, Justin; thanks for all the info and links. I've looked it over and decided I don't need any of the benefits right now. I'm 52 and post-menopausal, with a healthy libido and 12% bodyfat. I work out 5 or 6 days a week, short and fast. And I have the best f**king attitude problem in the world. I guess whatever I've been doing works for me, as I certainly wasn't born this fit. Actually, I feel younger and smarter now than I did when I was 21. ginny and Tomo All stunts performed without a net!