Hello all, I'll be doing some extended backcountry camping in Alaska next summer and I'm trying to decide on which firearms to take. I won't be hunting. These are strictly for protection from mean people ;f and large animals, should the need arise. I'll be camping out of my truck/camper for almost four months (coming to town every 10-14 days for supplies) so size/weight isn't necessarily an issue. I prefer semi-auto for my firearms. So far, I'm considering my Glock 20/29 in 10mm, my Benelli M1 Super 90 with slugs and shot, and my Springfield M1A in .308 Rem. Any other suggestions or thoughts?