Are you putting in with your father in law with all the points or by yourself?
Region F is a tough hunt, there are usually left over tags for that unit (if that tells you anything) so I have hunted it after unsuccessful draws. Deer numbers aren't high in my opinion, but there is enough country you have a chance at finding a respectable deer.
A guy I know killed a 194 inch buck in that unit the first week of the season two years ago, so they are definitely around, more so late in the season though when they start to move down the valley.
You may check out the Sunlight basin area.