Petemi,
No "peeing match" intended"
I have quite an arsenal of firearms which include almost anything from .22LR to .458 Win Mag.
I purchased the .458 Win to take on safari in Africa which never materialized. After having bought the rifle I thought that I might be able to use it for brown bear hunting in Alaska as I get to go and hunt with my oldest son who lives there. Well I go to Alaska to hunt but so far only hunted caribou.
One day I was reading one of my magazines and a guy from Alabama had an article about "Going on Safari" in Alabama!
Turns out he evidently had pulled the same trick as I did about purchasing a .458 Win for Africa and never got to go. So he started using his for whitetails with reduced cast loads and had fun doing it and wrote several more articles about his adventures using his .458 for hunting. I picked up on some of his loads
and they are quite accurate and fairly mild to shoot.
So I hang on to my " Big bores" you never know when they might come in handy!!