TD-
If you dont have it already, check this link:
http://www.met.rdg.ac.uk/~sws99dsc/r.../SS_Aikido.mpg
I found it by going to yahoo, clicking on the "video" tab above the search bar and typed in "aikido". This is the first one that came up. There may be more.
Though I am not knowledgeable enough to critique this video intelligently, I do think it is pretty cool.
syraikidoka