So I went through and categorized the earliest date Stern put something on facebook, released a youtube video preview, or had a press release of their last 14 pins and using that earliest date came up with an average release between pins of 141 days with 87 being the shortest time. That means that we could have a new pin to talk about on 11/30/2015!!! This of course excludes pins that they have partnered with other shops on which have been numerous recently. Dates may be slightly off based on other available data, like pinside searches.