The sales guys at my day job are going to have them within a week of release here, I guarantee you.  They're not pestering local businesses off the street, they're showing up at the university we've done business with for a decade and soliciting opinions from seven decisionmakers in four departments over the course of the day, no three in the same room.  Rather than waste the first 10 minutes of their meeting getting their laptops booted up and projectors sorted, they can just flip open the saved mockup and say "Is this what you had in mind?   Oh, by the by, I've got something new to show you.  Have you ever considered getting the university a ..."