This makes a lot of sense: Ideally, we'd want a small (<20) amount of "future power users" as our focus group, since we imagine these users would provide us wit

This makes a lot of sense: Ideally, we'd want a small (<20) amount of "future power users" as our focus group, since we imagine these users would provide us with the most most powerful growth via word-of-mouth if we work extra hard to make that initial focus group happy.