If you are looking to graduate from standing the stall and punching holes in paper this a place to learn some new skills that can be developed while punching holes in paper.
If I was to go back to teaching I think I would rip you off and offer this class at my local range. To get your CPL in MI you have to take NRA PPITH. As we know, it isn't much good for learning to shoot. Most people never go beyond that but this class would be a great next step