Another point that I'd like to make. Being prior military I learned to handle and deploy firearms a certain way. This is not necessarily the best way in a "civilian" environment. For example, in the military, collateral damage is something you try to avoid, but expect and have to live with. Therefore the old "spray and pray" method is sometimes and acceptable method (to keep heads down, at least). Not so in civilian life. There are other examples, but you get the point.
The point is, even if you are a great shot, been shooting all your life, you can learn something here. Todd said he's not big on "war stories," but the few he did tell drove home several points effectively and didn't take the class off track. Good stuff overall.