Interacting with this man has scared me to write this review. His life seems to revolve around intimidation, threats, manipulation and just plain meanness. Of course if you never question his teaching or business practices you'll get along fine. But sooner or later you will question him and it will get ugly, very ugly. Especially if it affects his wallet. He will only befriend you if it increases his credibility, which is shakey at best. Do yourself a favor and stay away.