Lately I've been considering the purchase of a shotgun for home defense and of course was considering a pump action at first. The one comment that I heard over and over was that you need to really spend time practicing with it to avoid short stroking etc. I have shot handguns for many years and these days most of my shooting is done at an indoor range. This means that I know I won't get in the practice I need to become proficient with a pump. I would like to hear opinions on using a coach gun for this purpose. Thanks, Mike