I actually expect to repeat myself
a lot so that's why I'm thinking about a month. Do I really need 15-20 hours plus Q&A time to teach people the bulk of what I know? Not really (a lot of being good at this is just practice, practice, practice), but people don't get it the first time around, or miss a day, or w/e.
As far as actual lessons I need a standard environment so everyone can follow along with me easily, so I'll probably make my personal text editor mandatory for students.

I could start as soon as tomorrow if enough people catch wind of this by then. Tell your friends!