Ford 1911,
Just a thought, if'n I were going to get a .475 cal pistol (.480 ruger) I think I'd get one chambered in .475 Linebaugh that way you can shoot .480 ruger in it as well. The .480 ruger is nothing but a .475 short just like a .44 special is to a .44 mag. That way you'd have a real thumper hunting pistol and a plinker in one.
Just my $.02