I think the videos are a good idea, but you really need to think a little of the production prior to filming. The lighting is so bad that it's hard to see what you're talking about, and the black background just eats up more of it.
I'd suggest you call someone like Gene Kelly over at AGI and talk to him. I don't know anyone else who's spent as much time producing marketing and instructional video in the industry. Tell him Kevin suggested you call.
I'll see you at Blade.