via Leader-Post - Drones

If the company wanted to provide developmental photos over larger areas, or even map the property with aerial photos, you would use drones because they're cost effective.

Paying Rodney Orr a quarter of a million dollars to play around with his camera and photoshop from a helicopter does not seem cost effective.

http://www.leaderpost.com/business/Drones+doing+battle+business+front/9804362/story.html

-F6