Pretty nice job, at the resolution it is at i cant see any glaring mistakes (i had a look at the doctored shot before looking at the real one justto see if i could work out where the cloning was). Anyway, after i had a comparison one thing came to mind... the "scaffolding" which holds the wheel under the wing: should there not be a gp on the right side... ie is there a person standing behind blocking the concrete coming through to outline the structure like on the left side of the "scaffolding"?

Minor thought because i wouldnt have noticed it without the original

"In every colour, there's the light.
In every stone sleeps a crystal.
Remember the Shaman, when he used to say:
Man is the dream of the Dolphin"

Rich Meadows Photography