OK, I just bought myself a nice new Remington 870 for home defense use. I've even found a place where I can shoot it, since the local pistol range won't let me shoot it there. My question to the forum is: how do you practice shooting for home defense? What do you shoot at-paper targets? Declare war on watermelons ala R. Lee Ermey? Buy used manequins when a clothes store goes under?