Cool, reminds me of Wing Chun's Ginger fist.
You've got great material, good quality recording equipment, and a very watchable presentation style, especially in terms of your "casual" clips.
With a bit of planning, you guys could not only have your own DVD series, you could have your own TV show a la OCC or LA ink! Maybe follow a new student through the curriculum, or a senior student through the seminar/tournament circuit... throw in a tasty bit of philosophical application to the street, and voila!
Regardless, congrats and good luck on your future endeavours.
"It is the peculiar quality of a fool to perceive the faults of others and to forget his own." -Cicero