The program runs $11.99/month, $28.75/quarter or $108/year. I’d be curious to see how many people take the quarterly option. I know in my own business, when I offered a quarterly it just didn’t work. Everybody went for the annual plan. Plus, an annual plan would increase lifetime customer value quite a bit. I don’t know the numbers internally, but I’d probably want to test getting rid of the quarterly option and see how it tests out.
Excessive dependence of checklists may hinder performance when dealing with a time-critical situation, for example a medical emergency or an in-flight emergency. Checklists should not be used as a replacement for common sense. Intensive training including rote-learning of checklists can help integrate use of checklists with more adaptive and flexible problem solving techniques.