Have you ever thought of creating an association to give credentials to no-gi grapplers? The only way to really learn no-gi grappling right now is to go to a regular bjj school and try do no-gi training when you can during their no-gi days. I think it would be a good idea to make an association that accredits instructors for no-gi training only.
I'd do it myself, but I don't have the background to be able to. I pretty much quit training with the gi altogether, yet I can't get promoted at any school unless I train with the gi, which I think is the case for most people. I also think it would make some money because there are a lot of people who want to train exclusively without the gi on a full time basis rather than once or twice a week like at most schools.