I think the best thing the remote launchers are for is teaching honoring/stop to flush all in the same lesson. Wooden cutout,launcher right behind the dog,bring the dog around the bushes and boom pop the bird as soon as you know the dog has made eye contact with the faux doggie. slowly move the launcher out to the front of the wooden head until you can walk in front of the real dog out to the woodie and pop and shoot the bird. Obviously the real dog gets the retrieve.
