I like guns as much as the next American and think shooting them is an absolute blast!
That being said, I've never understood the "home defense" argument. Keeping guns in our homes doesn't make us any safer. To the absolute contrary, households with guns have twice the homicide rate of those who don't. And persons in a household with a gun have three times the suicide rate.
That's not to say I'm against having guns in the home. But if you own guns purely because you think your gun is making you safer - you couldn't be more wrong.
I hope everyone enjoys their guns and uses them safely. And please remember that guns - when used as a weapon - are inherently an offensive weapon. Not a defensive one.