I tried on the camel mac coat at Roden Gray. Felt like the medium was too tight in the chest, back, arms, etc. And the large was a bit too loose everywhere else. Thought the material was nice and the construction was good. Medium looked really awesome on, but was just too expensive for me at full retail and slightly uncomfortable up top. Nice piece, IMO.
Peacoat was nice too, but maybe a bit on the short side for my taste. I'll pick up either jacket on sale if they make it that far, which I doubt. Guy working there said the camel mac was their most popular piece.
Like bawlin said, I'm glad I tried it on because I'm lusting after it less and I'll save a grand.