Newbie hunting question about shotgun. I've never been hunting, but I am planning on taking a trip this season with a couple of friends who do hunt. I have only one shotgun. A single shot New England arms 20ga. Would it be fine to use for white tail deer in VA? I would want to add a rear, and different front, sight. Or should I just go get a Rem or Moss for a couple hundred (unbudgeted) dollars? Thanks in advance for your replies.