xkcd.com/605/ In all seriousness that is a staggering growth rate. Though I don't see the majority of the population moving the AB. It would be interesting if

xkcd.com/605/ In all seriousness that is a staggering growth rate. Though I don't see the majority of the population moving the AB. It would be interesting if you could objectively gauge what kind of users are prone to using tools like AB and then see how close we are to saturating that portion of the user base.