This video was dull and did not provide any information that I didn't already read in the books that I checked out from the public library for free. I'm fairly disappointed with my purchase and I feel that my money could have been better spent. I find the video rather pricey, but gave it a try because of a very enthusiastic recommendation from a friend. Needless to say, if you are the type of person who must have audio and visual to learn, steer clear of this and find an instructional video that's more concise. If you can learn through just reading, I highly suggest you just check out some books for free and save yourself some money. If you like long winded stories and have too much free time on your hands, this might be the video for you.