I'm starting to get positively green with envy here - just about every WR I look at it is on my planning list (growing by the second bu going nowhere) including these hills
Helpful walk details and photos though you'd want to watch the edge of the cornice in IMGP0452.JPG. I'd been looking at coming south from Carn Dearg via Cairn Macoul so, like johnny corbett, it's interesting to see your route.