Here's an update on my progress on the flakvierling. I used Mig's dark wash in the recesses and for the outlining and I opted for oil paints to emphasize the contrast of the modulated dunkelgelb colour. I actually tried to follow Michael Rinaldi's advise on how to use oils to make a model unique. He calls this technique "oil paint rendering" (OPR) and describes it in his great "Tankart" books. I had the chance to attend one of his demo sessions at the KMK Scaleworld show in september and he really made me wanna try it on my models. Eventhough the result on this flakvierling isn't as convincing as on his models I will definetely try to develop these skills on my further projects.
Thanks for sharing your experience Michael!
As always, don't hesitate to leave comments, questions and / or constructive criticisms!