Offering 6,284 videos in 230 categories! ...and 9,756 customer reviews!
I was really looking forward to these video, but overall felt a little disappointed. Cosman's info is excellent, but the video presentation leaves a lot to be desired. Often he'll be demonstrating some very precise line that needs to be made on a board (for example), and the video is a long shot! At one point, he's actually working out of sight, behind a big bench in the foreground.
I have had a class in dovetails and read a few books and many articles. Mostly I have spent some time practicing. I can't say that these videos alone would have me making dovetails--or that they would really even make sense to a complete novice. In my current, somewhat receptive frame of understanding, I got some good tips, but they are few and far between.
5 for Cosman himself; 1.5 for rotten visuals; average, about 3.