I cannot afford the price brackets you are mentioning which is sad because I feel like you have a lot of knowledge I'd benefit from. Then I read your "soft opening" comment which sounds like good news to me. =D
Have you thought of creating an alternative self-published book on Amazon? You wouldn't have to give all your best info away in the book but it would offer a pricing threshold that is affordable to a lot more people who might then decide to pay for continuing education.
RE: Should I Could I Would I? One Giant course, 2 large courses, or 3 targeted courses? What to do.