So, I recently ordered this disc, and the Advanced copy as well, and I must say. No.I cannot even look at these forms, It really upset me overall the way these forms werebeing done. I practice two martial arts, Shotokan and Kenpo. Shotokan practices theseparticular kata, while my variation of Kenpo does not. But I must say, each form wasdone poorly and was not executed in a manner akin to Kenpo. (I was very nice here.)Next, I'll give you some positives. The Instructor in the disc says to only use thedisc to jog your memory of what you already know, and not to learn from it. He's right,please don't. Secondly, it's super cheap, and I am sure this is why. You get what youpay for overall.For good good Kenpo, especially if your staying away from Ed Parker Kenpo, researchUltimate Kempo by: Jeff Driscol. I found this to be and excellent resource for me.