The first time, actually few times, I used a machine to correct a car, I didn't get the results I wanted. Not because of misleading videos, not because of products, not the machine, BUT MY SKILL LEVEL at doing the job. One can't ride a bicycle like a BMX pro, of hit a golf ball like a PGA member the first time, it simply isn't possible. So why would one expect to get a show quality finish on a car by watching a video? I watched Adams videos and thought they were, and still are, very informative, but I realize the guy has polished more cars than I ever will and really knows his stuff. I was aware of my beginner skill level, and just kept practicing and refining my process and technique, using Adams videos as my goal result. Guess what, a couple of years later, and my cars are at the level I am happy with. I thank Adams videos as giving me a roadmap to follow, and Adams Company for offering the products and tools to get the results. Just my 2 cents worth.