I agree with what Captain said. There is always contradiction when comparing schematic views and linearts in the modelling world. It is just like sculpting a F-16 using photographs and a F-16 using schematic diagrams, there will be differences in the outcome. There will always have some distortions when using only photographs as references. And with difference of how our eyes and the camera capture the real image, there is also differences when we are looking at the real thing and comparing it with the photos.