I used these for the first time last month. See my Tunisian Tiger in "Constructive Comments".
https://armorama.kitmaker.net/forums/255558&page=1The base color is MMP RAL 8000 with a MMP RAL 7008 camo pattern. There is virtually no contrast between the two colors as far as tone. This is historically accurate, but makes it hard to spray a pattern.
I like how they spray once you get the mixing ratios right. The paint to thinner with poly additive ratio is, while not crucial, very important. I did have some tip dry, but at the same time I live in the desert where relative humidity is low on even mild winter days.
I had some concerns about one of the colors (RAL 7008) not mixing properly even after vigorous shaking. I finally resorted to using a cocktail stick to get the settling off the bottom. Surprisingly the color then changed a bit.
I noticed this color change after comparing some initial test painting to the model and subsequent tests after additional mixing. The new test showed some tonal changes after drying.
Maybe it's me but I really didn't see the "eggshell" finish that is claimed. Yes, I used the Polyurethane additive in the ratios as recommended. That said the paint did dry hard and oil and enamel washes were less prone to bloom. They were easier to clean up as well.
Cleanup is easy. My AB's are clean in half the time using water and some MMP Thinner.
All in all I like the paint a lot. I just ordered some of the primer and will use that next. I will be using MMP's RAL 8020/7027 combo on my in progress build.
Stay tuned.
G