paint colour, rivets, what is or is not behind the grill etc are trifles compared to the weird face of the model and the too steep rake of the front windows. and i don't know how to describe it, but the head code box angle, as it leaves the roof up to the head code box, is much too steep (70 degrees-ish) compared to the prototype (45 degrees-ish). it makes the head code box, from a side view, look odd.