buying or are they just another hyped up bunch of crap??? I have been out of Lifting Weights for years and am starting back. Now I read all these stories about how great these products are, BUT they seem to be ads for the companies making them. SO DOES ANY OF YOU YOUNG BUCKS OR OLD DOGS LIKE ME USE THIS STUFF AND GET RESULTS???? I dont want to spend alot of money on this stuff if it is just HYPE!!!!!! Thanks for any real life info you provide.