Don't know if this had been posted before but here are some videos of Araki ryu, Shojitsuken and some jukendo in a demo in Brazil. Oh and the kendo/kenjutsu training video is hilarious .
http://ca.youtube.com/user/generalnogifan
I hadn't seen much Araki ryu before, their kata are interesting, and it seems like the "winning" side is sometimes inverted. Now if I can find those pesky Maniwa nen ryu videos .