Only being involved for a year and a half, I'm uncertain of how qualified I am to answer. I did find a short film about Kendo, though. Being so new, I can't quite tell if it's accurate, but from all the reactions of more experienced Kendoka I've seen, it seems pretty good. It's called "4th Dan". It's not dubbed in English, but it does have English subtitles, and it's not very dialogue heavy anyway. You can enjoy it without understanding. I hope it helps to answer your question. http://www.youtube.com/watch?v=Pxp7gmJHNjw