42 ms·This should never have been anything more than a $20K experiment. Arguably not even that.by quesera 2y agoThis should never have been anything more than a $20K experiment. Arguably not even that.duxup 2y ago20k seems reasonable to me. For Walgreens that pretty small cost.quesera 2y agoProbably $200K by the time you get to a prototype that you can demo in a test store and watch peoples' interactions for a couple days. But I'm pretty sure it would never have needed to get that far.