RE: those primos flip cans
I use it a bit, worst that's happened is: Nothing.
I did however call in one buck like he was on a string. He was going to pass at 75 yards, one flip of the can and he headed my way. Everytime he changed directions (cause he couldn't see what he wanted to see), I flipped the can again and he came towards me. Ended up shooting him at 10 yards.