Yep. That's where I'd start but I still can't bring myself to acrylics for wood finishes. I have to work on that because the waiting time for the oils to cure is so long. But my tries with acylics never look as good as the oils...?? Your work looks just perfectly fine in acrylic. I will have to learn.
Looking forward to more. I have started a Fokker EIV but the CSM Nieuport is next after that. One at time for me!
Cheers
Alistair
Alistair,
Have you tried this product? I prefer using oils as well, over an acrylic base color.

Our local paint dealer has a small Winsor & Newton selection and was able to order this for me from his supplier. It solved the drying problem for me, reduces drying time to 24 hours or less. It's a gel of sorts, you just mix a "blob" of it about 1 part Liquin to 2 or 3 parts oil paint straight out of the tube and away you go! The bottle illustrated is a lifetime supply, I'd recommend the smaller one.
Cheers,
Lance