@Spece2goin:
One final thought.
At a given point aerodynamics / fluid dynamics becomes a very complex
subject due to its strong non-linear nature. So it's quite understandable
if people do question the aerodynamic efficiency of a body if it isn't as
streamlined as hell. But don't worry, even all textbooks for aircraft pilots
are wrong in explaining how an airfoil produces a lift force once set in
motion. 99% of all aircraft pilots don't have any clue about how it really
works. How it really works is a complex interaction of vortices created
once the airfoil is set in motion. Interestingly, those textbooks don't even
need a single vortex to explain how the lift force is produced. Bernoulli to
the rescue! xD Anyways, that's a different story.
There you go....
(do not reference)