I'm looking for some input on putting together a good all around big game rifle. Currently I own a few varmint sized rifles and that's it. I primarily bow hunt but I would like to have a good big game rifle in my safe in the event I ever need it. I'm thinking something relatively lightweight for mountain hunting. A caliber large enough for elk/moose. I'm not looking for a $10k custom build but I don't want a $500 option either, just a good quality gun in a good all around big game caliber. What does everyone recommend? Thanks!