I have always had an interest in Bagua. I recently found contact information for a local gentleman who is supposed to teach the art. I sent an email inquiry today. He responded and said he was open to meeting me to discuss the art and instruction. He also said it would cost me $20 to avoid wasting his time. In all of my time in Japanese arts (almost 13years) I have never experienced anything similar to this either as a prospective student or teacher. Seems strange to me. Thoughts?