If I were you I would come a little farther north and hunt one of the state parks. They recieve a little pressure during archery season but not near what they get in gun season. I am willing to bet the sucess rate is a little better. It is like fly said that area get a lot of pressure. I know guys who leave here (east central illinois) to go down there and hunt. We have a State Park here locally that has had some monsters taken off it and it has a camp grounds and cabins. If your interested take a look Fox Ridge State Park. If you want to hunt it let me know and I will point you in a good direction. I have lived, farmed and hunted that area all my life.