I agree totally Cigogne, in the hands of an expert, it would be very hard to tell. I suppose the moral is ..never trust a digital image !! I also agree Guynemer looks a little "board" standing around so long

Here is the last for present, Ive managed to get the cloud effect I was after but still struggling with the prop arc. Although anything "went" with the background, the models remain "untouched" except cropping and trying to get them to "blend" into the picture.