Now that was fast! And they looks great already. Colours seems to be correct too, tought i'm only able to see screenshots only as my GPU is dead (should get new one in next week). Couple of very little things to correct:
1. Area below cockpit should be olive green/light blue only (both sides), i know it looks like there is black too from those paintings but it's just illusion

And demarcation line between green/blue there should be just littlebit more upward, from mid-wing to about between to that little side-window 2. Spinners in JK-260 are actually black/underside light blue with thin white stripe between them.
Couple of pics from those areas:
JK-260
JK-268