If your going for home protection just spend 2-50 bucks on a Mossberg Maverick 88 with the 18.5 inch barrel. You simply can't get a better bang for the buck. They are very simple, won't break, and you can get a lot of accessories for them too.
For instance when these were still 250 bucks I picked up this kit (only with the 6 round magazine unfortunately, and the canceled production right after so I can't get any more).
Gunbroker still has people selling some of the 10 rounders for 650 but for that price I would just get a Saiga 12 which will be my next shotgun.
These things are a bit heavy with these kits but with the front grip recoil isn't bad at all.
Anyways, though thats a bit off topic, if your looking for home protection just get a mossberg maverick 88 and be done with it. Maybe change it to a pistol grip for the house.