Optional geometry like they did on the C101. For ventral fins as on first production run etc.

[SharkWizard]

As I recall the C101 has both blunt and a sharp nose depending on the skin choice (based on a bool statement in the lua I assume). 

The first 100 or so production MiG-29 9.12s had ventral fins which had extremely limited aerodynamic effect and were deleted afterwards. As seen on this picture

It would be very nice to have these available for skin-makers as an option for those making skins for many of the famous early MiG-29s. 

Additionally it would be nice if the pilot model had optional moustache geometry. As we all know the aviators moustache gives a pilot 10+ to flying.
All pilot meshes should have that option but I digress.