i'm creating an online resources site for karate students and have managed to get loads of good stuff on the performance and technical aspect of every major kata (except goju-ryu, they're a little more illusive). Have a look at the website www.karateonline.org
some of the international footage is amazing, mottram especially.
my question, however, is does anyone know of good stuff on bunkai floating around anywhere. If you do please let me kn ow as a kata without bunkai explained may just as well be a dance.