Andy:
Great job on the decals. The only things I can see is what Tin pointed out about the decal and the leading edges on the wings.
Was going to ask about the yellow stipes on the prop, but after closer review I see that you haven't removed the masking on the blades yet.. #:-).
One question though are you going to weather the plane so the decals look faded and worn.
Either way it looks great keep going you doing this little bird the justice she deserves..
Paul