I forgot to say, that the reason that I put in the original post about NOT Combat Hapkido, is not because I don't want to study it or think that it is suspect (I know very little about it). But rather that there is as far as I can make out only one class/ group teaching Combat Hapkido in the UK and they are in Nottingham and I am in London, about 150 miles south of them, therefore training in it is a tad impractical. Otherwise I would....