Sunadomari DVDs?

Hey there.

I'm new around here, but I have a question.

I was poking around, trying to find DVDs of Kanshu Sunadomari sensei of Manseikan Aikido, and I found several (4) on sale at budo videos. The problem is they are only in Japanese, and I do not speak Japanese.

I'm no expert (4 years of aikido, 3rd kyu), but I've heard some interesting things about Sunadomari and kokyu. Has anyone seen these DVDs? Is there anything someone with my level of experience (and inability to understand Japanese) could get out of them.

My assumption is probably not, but I figured I should ask. Thanks.