"If the range were not too great, and your shot were perfect, then maybe.
I'd use a serious rifle on mule deer" (sorry, I know there is a quote button around here somewhere, I just can't find the idiot thing.)
That's more or less what I thought. When I did go hunting it was with the 30-40 Krag. I think that rifle is a bit more serious than the 357.
Like I stated in the OP. If I do get the rifle it would be just to kill cans or poke holes in paper. At this point in my life, I just don't have much use for a rifle except as a paper punch or can killer. If that changes, I guess that would be a good excuse to get another rifle.