I used to carry a smith model 29 .44mag, until I stepped up to the Raging Bull .454 casull.  If I go on long hikes, I usually carry my ultralite taurus .44mag.  I've had some problems with the ultralite, but I think I've fixed them, they were mostly smoothness problems, never had anything break, and it always shoots.  And I understand about the family, when I have friends and family come visit, we always arm to the teeth when going out.  Me and a buddy hiked the russian lakes trail last summer, and in camp, he went to go do dishes, and a brown came up when he was doing it, he had left his .44 at camp.  There was no problem, but that's why I find it's necessary to have a gun at all times, especially if you are going to be separated at times.