Did not realize when we moved here no rifle hunting. So, can anyone recommend a setup, i.e. aftermarket barrel, scope mount and scope if necessary for deer hunting for the G20? Trying to figure cost on setup for G20 deer hunting as compared to something like S&W 460 or Super Redhawk type wheelgun. Always see used hand cannons at the stores, but never seen G20 set up for hunting so if anyone has picks as well as info that would be sweet.