What are you willing to risk your life and your family's life with? Serious question.
Weatherby's these days are price point guns. They fail regularly. You see any police departments issue Weatherbys for their cops? Yeah, me neither....
VERY cheapest I would go is the Mossberg 500 (US Military had luck with them except the plastic safeties) but the Remington 870 would be my first choice. The older Police model trade-ins are where I would start.