It's good to see you've almost completed it. From the photos though, I can't help but nit-pick at some little details like tidying up the headlight black-surround (looks like you went a bit wonky with the Sharpie). Maybe rub it off then use some masking tape to help achieve that straight edge. Looking at the engine cover, maybe thin out your black paint a bit more to help it dry with a more even surface.
Looking forward to seeing how the wing turns out and please show off the body in nice sunlight