Donate what you want and get a desktop wallpaper as a thanks.
They're cheap and cute and sweet.
Prints are pretty cool.
Yaay, ranking sites!
Weeelll, I said that I would try to make a wallpaper version of the gorge-crossing panel, so I did and here you go! It took a good chunk of careful, gradual stretching of the edges of the image and a bit of paint over maneuvering to get it to fit comfortably in a vertical format, but it turned out pretty nice in the end. Enjoy: