Great No.1
Some tips about landing gear interiors colors. If you apply Olive Drab/Neutral Gray camo, landing gear bays and legs were painted in Neutral Gray (most of references indicate Interior green or Green Zinchromate, sometimes just landing gear covers bay were painted in inside section, not all bays).
If you painted in Natural Metal Finish, you can apply same overall color with some ducts in yellow zinchromate, and it is possible to paint landing gear leg in Neutral grey in early -J models. Also, some of them had seat, seat frame and armor plate painted in Olive Drab. Cockpit color was standarized to cover overall Interior Green color from middle -J to L version.
I will follow you in this threat...........