[giantg2]

"use deadly force to defend property, as that's been heavily pushed into legislation (ALEC's 'stand your ground' gun laws)"

Stand you ground laws do not allow for deadly force to defend property. Ones life must be imminent threat of death or great bodily harm (or kidnapping, or rape, or any of the above in defense of a third person). The vast majority of places do not allow deadly force to defend property. I believe Texas has a law that sort of allows it on the presumption that anyone committing a felony on your property at night has deadly intent). But that's an exception. Reasonable force still applies as well.

And yes, approximately.