If it's okay for me to step in here, I'll second that! Always clean, always different, and always a true eye (in my opinion) for artistic and pleasing compositions.
This caught my attention on the "New Images" page but I did not click through to discover the creator. Imagine my surprise when I loaded your gallery and there it was again. Very interesting image. Playing with Photoshop filters can produce some amazing and interesting results! The colors and texture make this a very satisfying wallpaper image. Bravo, Greg!
"In times of rapid change, the learners will inherit the Earth, while the knowers find themselves to be beautifully equipped to deal with a world that no longer exists." Eric Hoffer