Doh! I'll have to fix that :) As for the questions, I'm following a method Sean Ellis advocates. You know you've hit product/market fit when 40% of your user

Doh! I'll have to fix that :) As for the questions, I'm following a method Sean Ellis advocates. You know you've hit product/market fit when 40% of your users would be "very disappointed" (haha, spelled it wrong again. thanks browser spell checker) if your product was no longer available. If you're interested, you should definitely watch the interview with him from venture hacks: http://venturehacks.com/articles/sean-ellis-interview http://venturehacks.com/articles/sean-ellis-interview http://venturehacks.com/articles/sean-ellis-interview-2 http://venturehacks.com/articles/sean-ellis-interview-2