Brushed metal os x theme with a little Linux twist. I have to admit, I did not really do anything to produce this wallpaper. All I did was take two different pieces and combine them.
The origional wallpaper this is based on can be found at:
The tux/apple graphic in the middle of the wallpaper can be found in the "Tux n' tosh" icon set at
Again, none of this is really my artwork. I opend up the Icon .png file, pressed ctrl-c, opened up the wallpaper file, and pressed ctrl-v. Photoshop even centered the image for me. I am not trying to take any credit for this, just putting it here in case someone wants to use it.