Primarily would be elk in WA, with future plans for CO, ID, and MT. Obviously, for the opportunities in other states I would most likely use a rifle. I think the .44 Mag is perfect for my needs on elk and mule deer. WA doesn't really have a big bear issue problem, although that is looking to change over the next decade or so. Cats are my primary worry.
If I ever bought a .454 or bigger it would be solely for shits 'n giggles at this point.