Looks a good walk JC, but know how tough these hills can be in the snow. There was a small cairn on Comb Law when I was there (9/4/11) on a very nice spring day, just about where you took the photograph of the wall/fence, but probably well covered in snow at the moment. I did a slightly different circuit but reverse way round; parking in the old quarry 50m south of Overfingland, then Meikle Shag, Comb Law, Ballencleuch Law, Scaw'd Law, Durisdeer Hill and back on the Roman Road. I agree about the cattle, friendly and noisy.
- Comb Law "cairn"