Thank you for the decals explanation; great to know (30 years ago was a very different situation, no aftermarket, no microsol, no internet )
Anyway, I didn't see so many 3 tones but most of them are sea blue. I will do with it. Finally, with nice weathering, the sea blue isn't bad at all.
As I never build planes, I don't have any gloss paint, just only flat but I have the tamiya clear gloss, the other are the XF series (flat). So I think the X22 clear will be ok to spray after the sea blue coat?
Personally, I don't like gloss paint, so I never used them. If I spray the clear coat then I