I'm looking to purchase my first gun and have just started researching shotguns for home defense. The Mossberg 930 rose to the top of the list. I realize I might be overly enamored with the idea of a semi-automatic shotgun with a pistol grip, but reviews seemed solid. Your thoughts for a first-timer? Keep in mind that I don't plan to shoot this gun all that often recreationally. Obviously enough for training, practice, and to keep it in good working order, but really considering it more as an option for home protection. Thanks!