Hello,
First things first: Thanks to everyone for your encouraging feedback and nice words. I'm really enjoying this community and I'm simply stunned and motivated by all the great work I'm seeing here.
Back to the Nieuport: I'm mostly done with the internal woodworks and what a hassle it was. CSM advises four different wood tones in their manual (spruce, walnut, plywood, and poplar) which is fairly beyond my comfort zone of one dark and one light wood tone. But I'm getting ahead...
This is before the oil paint massacre began (at least for all parts except for one)

So while I haven't done the poplar part yet (which is the only the headrest anyway), I tried to vary a bit between spruce (The "framework" with the rigging) and plywood (anything else). In the end, I had the tonal variations a little bit too subtle and they look very similar (not to say identical).



Quite happy with the walnut tone. Parts are a bit shiny at the moment as I glossed them for washes but my girlfriend will arrive in a couple of minutes to end my modeling ambitions for the weekend

.
So far from my side, have a nice weekend everyone!
Best,
Tim