What a pain carrying 2 rifles, I know, I used to do it. Where legal though, this is much simpler, in fact, even comes with a shotgun barrel in addition to the '06 and hornet. I have shot many times more than one animal, either hare and pig, or deer and pig, or hare and pig and fox, or some other combo, so I wouldn't let the sound of a shot going off make you think you won't see anything the rest of the evening. Could pick off the squirrels with a hornet to the head.
I kinda wonder if it would be legal in Michigan to hunt deer with it, as the law says any centerfire, and I could throw a slug in the top barrel, guess I'll find out when I get back there, Waidmannsheil, Dom.