Don't neglect the ones you love in favor of a computer game - that's a lesson we all have to learn and sometimes relearn from time to time.
A subtle technique you might try is to reduce the opacity of the light panel lines within the black stripes - the light panel lines layer's opacity has probably been set to look correctly when viewing the metal skin as a whole, but in the area of the black stripes this is a bit too much. You could go over them randomly with a small eraser set to low opacity to give them some variation.
Apart from those suggestions all she needs is some dirt and grime, and perhaps darken the shade of the anti-glare on the top of the fuselage. In the profile it looks quite dark.
This is really a good-looking skin. I didn't reallize Jugs had seen service with so many different countries.
Here's the wiki on them:
http://en.wikipedia.org/wiki/Escuadr%C3%B3n_201
