I've purchased and used several swing training tools over the years. Some helped but others were a complete waste of money. This spring my buddy and I were joined by a 2 handicapper. Watching this guy shoot 1 under par on a tough course was something I'd never witnessed in person. Over a beer at the 19th hole, I asked him what he thought I could do to improve my game. His response was "If you're really serious about improving, get the slot sticks." As soon as the order arrived, I plugged-in the DVD and watched Hank Haney go through the lessons. I couldn't wait for daylight so I could hit the practice range. The next morning I watched the lesson on eliminating my slice one more time, and headed for the range. I took along the lesson book that comes with the kit to help me remember the setup and details. After only 10 minutes, probably even less, I started hitting my drives straight and even ht a draw or two! With the tools that come with the kit, it's so easy to tell when you are swinging wrong. Over the next few weeks I worked with the slot sticks to improve my pitch shots and sand shots. Again, the results were simply amazing. I've gone from a 13 handicap down to a 9 in about 8 weeks. Next I will be working on my putting. The putting lessons look like fun. Thanks for making the best training tool in the history of golf!!!!!!