Is a nice hack to set as home screen on your iPhone a grid wallpaper. Chose your favorite, send to your iPhone and set it as home screen! You will have a unique device. If you have missed check out also the Best iPhone HD Wallpapers.
This is another set with beautiful Ubuntu Wallpaper. Wallpapers always present our nature, mood or a way of inspiration. Ubuntu-11.10 was released recently and this set is based on the Oneiric Ocelot version.
A nice Wallpaper Pack designed by manicho with Photoshop called Aurora Reloaded and inspired on Mac OSX Leopard. This pack include 6 different colors and resolution 2560×1600 wide screen.
This wallpaper-pack contains four color schemes of my digital illustration "Chasing The Unreachable" in high resolutions of 2048×1536.