spaniel
Shoot! I think you are right (either - or hunt)... southwest part of MT... Let me check with a friend of mine I think that is where he hunts every year.. He has some really good ranch contacts in the area... might be a little further north though...
So if that is the option I'd think it would be the 300... You sure want to be able to harvest an elk or even a big muley buck at the range he is standing... If you did it every year, it would be a little different...