I'm trying to make my first skin right here, for the contest.
From the given theme i was inspired by Star Wars (so stars) and by some old "cliché" computers we could see on old series, with glowing lights and so.
Then I decided to make a kind of space/spaceship skin with the mp9, here are the results :

So on the blue part, as you can see, I decided to represent stars and on the grey parts, i'll try to add more details, like little lights/LEDs in the future.