I was surprised how quickly this stuff sold out. I bought three boxes each of .45acp, 9mm, and .40S&W for myself just for the novelty of it. I also bought a few other boxes to give as x-mas presents to a couple of friends who own guns and are also fellow Zombie lore fans. Did anyone else buy any? I think the whole gimmick is pretty fun, but I do have one issue with the ammo. If it is really designed to kill Zombies shouldn't it be FMJ for better skull penetration. Am I the only person that thinks this is the case?