Following that of the existing thread of the CDT training. Who has additional training in another art/combat survival traiing beside kenpo. Do you bring that study to your kenpo training by fusing them together, or do you teach is on its own as well as your kenpo system on it's own. I am curious if anyone out in there has trained with any of Walt Lysaks kit's, Richard Ryan's dynamic combat, Krav Maga, Jim Wagner's training?