Nailing down Thriving Artist Academy

I'm naming down the content for my long awaited Thriving Artist Academy tele seminar course, and I wanted your feedback.  If you were taking a course to develop your art business skills, what's one or two vital things that you would need to know?  You can comment on Facebook or e-mail at adam at adamstreet.net.

The video says the same thing, so if you read this far, no need to watch it.  ;)

Adam