need one.Yes you may judge.But what you are trying to judge you have no understanding of.Yes thing's can go wrong.But they can also go wrong at 50 yard's.I have watched a deer for three hour's before a shot was taken.Why did I wait?I did not feel I could make a clean kill.There are some Long range hunter's that will take a less than IDEAL shot.But there are ALOT more short range hunter's who will take a shot at a running deer in standing timber at 100 yard's.And I'm sure you are one of them.When I shoot a deer at 600 yard's or 1000 yard's.I KNOW where the bullet will go.There is a Long Range Video on the market that was Made by a good friend of mine.Alot of people with your way of thinking have watched it.Most of them have changed their way of thinking.You must first have an understanding of something before you can judge it.Just my .02