You all were so helpful with a question on seeds the other day that I have another one for you. Preparing for the most basic needs of a SHTF scenario, I have a wonderful shotgun and .22. As far as adding a high power rifle goes, I know what I'd LIKE to have but that's another story. Is there a consensus on a quality-made, affordable rifle, and what should I expect to pay? Would it be a bad idea to buy from a pawn shop? For those of you who seem to like to "notice" these things, yes, it's my...