I was inspired by a wallpaper that came with a theme that I downloaded for Windows and which had the same model. I had a hard time finding the same model as on that wallpaper and then it hit me. This kind of stock image can only be found on one place, on mjranum-stock‘s account (real name Marcus J. Ranum) on deviantART so I went to his account and sure thing it was there.
I used his stock images on a couple of other tutorials here on my website. You should visit his gallery, he’s got some of the best stock images on DA.
Initially I started with the image on the vertical plane as the photographer took it. I tiled it about 40-45 degrees and I was just stunned to see how much better it looked. Sometimes just by shifting the position of a stock image you get really amazing results.