I was in the process of printing some of my shots, and I decided to repost this one after getting a much superior scan. I hope I am not breaking the repost rules with this, as it is essentially the same picture, although I think this scan looks significantly different to the first one and, I feel, is much more faithful to the original photo.
I hope to be back with some original material after Christmas...
PS, Now I know where this was taken, having been back to the same spot recently. This loch is right next to the village of Glen Coe (still don't know its name though!)