Do the gunners-up/zinger retireed gunners help work on retired guns with a winger. In a real retired gun situation with a bird boy you often have nothing left when the gunner goes into the woods or at least it is just a blind. With a remote set up there is the winger, the blind it is behind, the stand for the retired gunner and the smaller blind infront of it hiding the white shirt that just dropped. I know it is all camo or black but does all that stuff give the dog enough visual reference that you are not really working on a retired gunner? Are the helpful, sort of helpful or a waste of money. Right now I only get to train with a group 1 maybe twice a month and need to do more retired gun work.