I work for GE...our grounds are about as big as they get.
We have something for that already...motorized carts[that are cheaper and carry more occupants].
Yaawwnnn...
...and uh Spy Catcher...that time quote says the Department of Defense [who in the DOD] wanted to send them out to the SpecFor...not that Spec For was interested.
The people in DoD who procure new technology for our highest tech soldiers are interested. Does that really bother you? Lighten up Francis.