Ann: SBW enters into loan and option agreement, page-13

Airports and duty free is a great concept.. but in reality, SBW are only really supplying hardware along with operating software likely in an ongoing capacity.. How much of these store builds is ratio revenue for SBW, as potentially these small sensors won't cost too much.. increase level volume I understand will increase revenue, but I'd like to see some presentations of how much revenue SBW gains from each autonomous unit, as I don't think they are constructing the complete units, simply providing a portion of operating critical components