You know, I was thinking that with your level of teaching experience, you could probably do quite well by offering an intermediate boro class... you'd have to invest in some extra boroscopes or shade 5's, but I bet a lot of people would be interested, as it's fairly easy to do once you know how, but the knowing how part is faaaarrr from intuitive! Maybe offer them in clinic form... a 3-hour "boro rescue" class with just a couple of people.... teach them the fundamentals of pulling and using canes, and of layering clear to get the best effects.
Just a thought... my hamster wheel is always spinning. :)
I think that when I have my mini-studio up and running, I may do inexpensive intermediate clinics on very specific topics; encasing, reduction frit, silver leaf, florals... so people who are already off to a good start can get just the information they need. I might add boro later on, but I've only been doing it for a year, and only doing it with any proficiency for a few months, so I have a long way to go.
-Kalera