Originally Posted by
Aikikai
are basicly all -ryus the same?
nope.
Originally Posted by
Aikikai
how do they differ?
You could write a book on that... they differ in both physical technique and in the mindset behind the technique. I recommend that you do some reading on www.koryu.com. Try to read Wayne Muromoto's article "What is a Ryu?" It's a great place to start. Then do some basic reading on MSR, MJER, Mugai-ryu, etc.
There's some good sword stuff out your way. Good luck with it.
David Sims
"Cuius testiculos habes, habeas cardia et cerebellum." - Terry Pratchet
My opinion is, in all likelihood, worth exactly what you are paying for it.