re: #333 Holidays are Family Fun Time

registration required and re-upped every 10 years.

I’d make the registration yearly. You have to renew a cars reg every year, so why not?
Turn the 2 day class into a week-long seminar one for which one may have to use vacation time/travel and incur hotel expenses?

Could be “x’ amount of classes within a specific time frame, say 2 months. That way someone could do it on nights, weekends or days off. There are plenty of registered ranges all over the country so I doubt there would be any need for travel/ hotels