Interesting choice that the grey colouring continues to the topside of the wings. The wing edges did sometimes have Medium Green splotches over the OD base, but Neutral Grey I don't remember seeing except on the bottom, was there an actual scheme like this on a plane/Squadron/Group? (The Jug units especially in Europe seem to have had a multitude of alternate schemes, some even using RAF colours, so wouldn't be out of place at all - I'm just curious.)