Yeah, well since they are not real... I really haven't tried to 'historically' correct, just the correct feel, a look that I like.
My planes like almost everything in my CFS-2 don't start that way. I'll share with you some screen shots... You will clearly see my 'Art' as opposed to the original 'source' model, some I'm still working on. Then some screen shots of some of my P-51s.