I'll chime in for fun. I don't have 5, and not sure I'll buy 5, lol! I doubt I'll ever get to Africa, so those really big cartridges are out. For here in the US, I hunt with a .25-06 and .300win mag. One can cover a lot of ground through the range of bullets for those calibers; from varmints to grizzlies. I have a .22 for less expensive "trigger time".