IMHO, if u showed a video of people sparrin w/ gung fu, to me most of them would jus look like TKD and karate guys sparrin wearin kung fu uniforms(like a lot of the guys looked like to me this weekend). i did however compete myself and took 3rd by default after i got DQ'ed(the silly guy wanted to try his "my-nose-to-ur-fist style"! ) ) and i'll review my own tape to see if i find it acceptable to give to u(since i couldn't fight @ my best w/ an injured left hand). if i deem if acceptable then maybe i'll try to send u some clips VIA e-mail. but first i gotta make sure the person(s) who taped it have this technology. u can e-mail me if i forget(jowmysteri@yahoo.com). good luck in ur venture man, i respect entreprenuers b/c of the risks they take against the odds and criticism. if u really want some help and tips about the business aspect, a good resource that u may find useful is www.entreprenuer.com. good luck bro!
"Pride builds walls between people; Humility builds bridges."- R. Warren