Ridgerunner
I'll bite but I don't need 15.

22LR for plinking/practice
223 for varmits
30-06 for everything short of dangerous game
375 H&H for dangerous game.
All in bolt action with scopes - Dakota or Winchester MOd 70.

add a 12 Ga. pump and you are done.

Terry

This doesn't include the other 20 or so guns that I need just for fun.