Okay, simple enough query here- I'd like to know what caliber/style of rifle should be used as protection. Not necessarily in the home, but something that would stop just about anything out in the wilderness fairly quickly. I've been thinking a 45-70 with soft-point ammunition, but I'm not sure. Any suggestions? And please, keep to high-power stuff. We've got shotguns and whatnot, but I'm look specifically for a round that's fairly affordable and packs and a wallop. Thanks!