It seems to me that a great interface for presenting products would almost necessarily have to be individually designed for each store. I don't see how you coul

It seems to me that a great interface for presenting products would almost necessarily have to be individually designed for each store. I don't see how you could use the same kind of interface to present, say, books and perfume. Also, I have a hard time imagining how big stores could choose to use a presentation system similar to that of other stores. Unless I misunderstood the original idea, it seems that selling presentation software is not the right way to address that problem.