I'd get leftovers and hunt the southern/southeastern part of unit 21 right next to 113 if it was me, but 113 isn't too bad either. You'll just need a good map for either unit and even better to go along with it is a Garmin GPS with a landowner chip in it so you don't get a trespass ticket. I'd also not go until about 4 or 5 days after the season opens in either one if you have a choice of when you can go.