Thanks a bunch Xoliul
The rear winglets... I dunno. I've got their top-down shape pretty good now, but otherwise they're still a bit wrong. I really don't think I want to put the time into remodeling them though, most people who aren't intimately familiar with the plane probably won't be the wiser. I can't wait to texture this thing.
e/ James - I have no plans right now of doing a HP. I think most of the details, being rivets and indents, will be easily paintable. For the exhaust however I will probably do a high-poly, bake it to a plane, and sew that into the normal map, so to speak.