Zipline drone delivery: I wish them success. Really; because I'm tried of hearing about it coming soon. I really hope the employees are not satisfied with perpetual trials and experiments and fancy videos and start digging into and working thru the real challenges of drone delivery because there's only so much time and money and there's a lot to do. Don't you want to see drone delivery for nearly every realistic product in every corner of the country at a reasonable price? We'll never get there at this pace, c'mon: