I've signed up for 16 classes, 4 of which were free, so I was very interested in the WSJ article. I had wondered who came up with such a good idea at such reasonable prices. I always buy when the classes are on sale, but even at that, I've dropped a few bucks. But the instructors and format are top notch and well worth even the full price. I used to spend that much and more on books and magazines. Thanks for posting the link./info.