Wolf Claw

There is a Kenpo school close to me and the instructor is a member of this organization. I was hoping someone might be able to tell me more about this organization. http://www.idka.org/about/

I am looking at a martial arts school in Springfield Mo. The instructor is named Binky Furstenburg he teaches Shorin-ryu karate. I cannot find any information on this instructor. I was wondering if anyone on this board knew him. All I need to know is whether he is the real deal or if his school is a Mcdojo. I appreciate it guys. It sucks that you have to be so careful when considering a school.