those engines on the back look razor thin.
you should bevel the edges, a simple bit of extruding and scaling. then they’ll catch some nice highlights and look much cooler.
and, maybe as a bit of superfluous detail, put spiked engine cones inside them, like in those old experimental jets.
thats looking great… the added textures are awesome…more wires perhaps?? hehe, u cant go wrong with wires! they always look so cool!
and how about some extra turbo boost rocket turbine engines under the wings??
u dont just want this thing to fly, u want this thing to FLY!!!