Thanks, Kevin. I am not so sure that is such a "small" difference, either. I would also like to mention that 8th, 9th and 10th dans are all administrative in nature. Even Rudy will be the first to mention that the 9th dan that he received is not a reflection of technical know-how as much as a recognition of his management and leadership skills. If one were to play the image game, TECHNICALLY, as a 4th Dan I COULD start my own kwan or organization and in being recognized by someone like the KHF or WKA or some such as a new kwan I COULD have a 9th dan bestowed on me. With a mere 20 years in the Hapkido arts there is no way I would let that happen. My sense is that the only reason that Rudy accepted the standing which he was given was that his investment in the KMA better justifies the award and he has a standing relationship with GM Seo.
Best Wishes,
Bruce