Tom,
What guage is it? For a 12g it sounds pricey. If it's a 20g, it may be worth fixing. All that stock work stuff is the real money hole. The metal work would be a fraction of what a new stock costs. I think it's fixable from the pics. Not just any joe schmoe with dent raising experience. I'd trust CJ Opacek or Dewey Vicknair.