Finally, the claim that if you combine two arts (in this case shaolin Kung Fu and kenpo) will result in not learning either art and ending up with garbage is a claim I would disagree with heavily. Many arts have come about by someone learning two arts and finding a way to effectively combine them. Regardless of your opinion of SKK (and from the videos you posted I can definitely understand it) I would disagree with that generalized claim. The most obvious example to me is JKD, which combines multiple arts and ended up with a very effective system.