I always like gunze or vallejo for sure, for the quality of the color not of the painting that everyone knows his way of painting that is very personal, in RLM the gunze C series are magnificent for the RLM04 which is the yellow used by the Italians after 1943 I would give the H413 / C113 and for the blur of the lateral I tell you how I would do it, with the gunze that are for me super maneuverable, I would put first 10 guns solvent droplets the blue label and yellow letters (the solvent of the paints mr color), since it lasts longer to evaporate than the normal of the hobby mr, I would put 20 drops of the paint always first the lightest color, and another 20 drops of solvent, I plug the output of the airbrush and I give it air with a rod to help mix, remove the airbrush nubolizador I put the pressure at 6psi (0.5bares) and 5 mm of the model pinto making fast snaking lines from one pint to the other of the plane will almost not be seen but I repeat the operation trying d and always go for the same position to whet paint-capes and where not agree as much as in other falloff effect that they had these camus is.