Hello, guys. Have had an eye exam . Some further deterioration (had an eye operation that went badly). This has probably been asked before, but - those of you BOGs familiar with shotguns, what do you recommend as a good home defense - the shorter the barrel the better but there probably is some legal minimum here ? - shotgun? Willing to buy imported if you feel they are smoother or something than Armscor . Heard a lot about the (Remington?) "870"- if that's your recommendation, where's the best gunshop for it? Good if my wife and daughter can shoot it too so the pull and recoil have to be reasonable - anything available locally that's less than a 12 gauge (just thinking)?