I agree with you guys, I was also a bit turn off by the way his classes are presented. But it seems everyone on this thread who has taken his classes had a great experience.
That's precisely why I came to you guys for feedback.
On the same topic, I think Can is not the only guy out there who as made skills and offers a real service to the community. For example Kevin Anderson an ex AMA D-36 champ, used to offer a Dirt Camp up in Orland North of T-hill. It was never promoted half as well as the mystery school, but Kevin's camp were the cheapest around and his advice very valuable.
I guess it's a good reminder that a book should not be judged by its cover.
Thanks again for the feedback folks