Not to mention what could happen if these things flew into a suspect neighborhood.
I was wondering about that, too. Strangely, I've been thinking about this for several weeks now...after reading an article about civilian-bound drones, and they mentioned using them for delivery service.
I assume that all payments are made prior to delivery, and that these things can fly high enough to avoid any random street-based gunfire until they reach the destination--not that sideways-shooting hoodlums would have a good chance of picking one off, anyway. :hmm:
Of course, there will be theft, as there's a chance they will break down in transit and might go missing--but I imagine these little things will have all sorts of tracking devices.