Mooyingmantis
I understand what you are saying about you teach what works for you.
I think the reason I like the CCK TC Bung bu is because it helps me understand more the movement, energy and so on. I suppose the CCK TC Bung Bu is making my 7* Bung Bu a little softer and allowing it to flow better. I also suppose its inevitable that if you have 2 or more variations of the same form that they will cross over and blend a little even if its not physically visible to everyone.

Dave
www.stmkfa.co.uk