My DH would LOVE me if I got this for him as a birthday present.
Our shotgun stays by the bedside, but the handguns travel depending on what we are doing/where we are going.
I agree the birdshot is the way to go for home protection.
Kids and guns...well, my 5 yr old has fired my .22, as have my older kids. They've all been taught about guns, and gun safety. They don't know where we store the handguns, and they aren't allowed in our room for any reason unless they are bleeding or the house is on fire, and they respect that. Since they are not home alone or unsupervised, I'm not concerned with them happening upon one of our guns, and if they did, they wouldn't touch them because they are very well aware of what they are and what they can do.
Education is key