Tonality, simple as that. The scene itseld is not spectacular but the light and the dynamic range provided by D800 is just spectacular. A splash of color after such dreary grey periods of rainy days made me grab a couple of frames from my back yard even though I did not have time to venture further. It's funny that I used the need multiple exposures on my D70 to get even close to this result. Fighting against noise as well was a major obstacle in capturing eye pleasing results.