I was curious about this too. I understand/adopt the ethical issues of safe shooting but what about if you live in MA like I do where you can take two deer at once? Is there a set up of KE where you could have the confidence to accomplish this with one shot? The set-ups spoken of sound impressive, I wonder if it would work. I haven' t timed my bow and most likely wouldn' t try it anyway. Just one of those daydreaming theories hypothesized during many hours in a tree stand.