Cool! I think this is a simple, good application of self driving tech. The self driving thing is neat but people (both restaurants and consumers) won't bother t

Cool! I think this is a simple, good application of self driving tech. The self driving thing is neat but people (both restaurants and consumers) won't bother to use your tech for coolness factor more than a few times -- ultimately, everyone's going to adopt this only if it becomes cheap enough. So that needs to be your focus.