Wow, excellent! Very well done. The neck, sides and domes are perfect.
My only critique is that of the surfaces we see most of in the second pic; the polies on the undersides of the wings should be straightened out, and the trapezoid of the back looks... unnatural, somehow. Actually, I think it looks too much like the original shape with details modeled into it. Maybe try something kinda like this for the sloped sides, or just for the end panels with the rest sloped.
| |
└┐ ┌┘
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Or something extra in the profile of the engine, where right now it's
________
/
make it
_______
/———´
Everywhere else it's [color=D0B8BF]peachy[/color].
