sai instructional videos

[taekwondoguys]

My buddy is wanting to learn how to use sai's, but he has looked & looked for instructional videos & can't seem to find any good websites that have some really good videos on sai weapon training. I was just wondering if anyone knew of really good instructional videos on sai's and if so, what is the website? Thanks a lot in advance. Jim.

[bvermillion]

Any of fumio demura's weapons video's are great.