I hunted the 636 unit during early. There are a lot of clear cuts in the area, some new and some older. However there were a lot of hunters in the area as well so keep that in mind. I bumped into a guy in Shelton the weekend of the early opener who told me he stopped hunting that area a few years back because it was becoming to over crowded. He said most of his hunting partners now pay local tree farms for keys and hunt that land instead. Never the less I will still be hunting the 636 because I don't wish to shell out 250 for keys to a gate. Sure the hunting may be better but that's a lot of money to put out. I was told Matlock was a good area to check out which is further out than the 636 not sure the unit number of Matlock but it may be worth checking out.