...It seems I've instigated a riot. Sweet!
From when I first heard of and saw the Z-95, it always had these features:
-Four engines. Always. On a single, non-moving wing.
Well, let me point you back to the images I've posted here of early Z-95s. Also, in their original appearance in Han Solo at Star's End, they had swing wings, a la an F-14. Even further, if one goes on the Z-95 page on the wookie, out of 7 images posted, 2 of them have S-foils.
-A bulge behind the cockpit for the hyperdrive motivator, or something like that.
Once again, see early images.
-A bubble-like canopy. Lucas Arts seems to have added progressively more canopy framing over time - no idea why.
Well, actually mine is more bulbous than the schematics in the EGVV, and two incarnations of the headhunter (not including the early two posted) have an angular, X-Wing like cockpit.
As for other comments, yes the shape is done, it's not changing, and no I'm not redoing it, modifying it or going back to any earlier revisions. The texture may change as I do other schemes, and yes, the wings aren't quite dirty enough compared to the fuselage, I'll correct this soon (though also note that the wings are receiving a lot more light than other areas due to their shape and the angle of the lighting). All-in-all, it's effectively done, and having considered the criticism, I've decided to keep it as is, so if you have anything further to add, I hope it isn't yet another demand for me to change it, or complaint that it's not the Z-95 you have in your head, it's been argued to death enough. In other words, keep it to yourself.
Also, yes the texture is layered so the dirt can come and go as it pleases.