I'm also debating between these two cameras. I have a Nikon D700 and waiting for a Fuji FF body (whenever it comes out). Meawhile I want a second small body camera. Technically Fuji seems superior in alsmost every category but because it's not a replacement for my D700, IQ is my main priority. I know that the colors and rendering is a matter of preference but from the second link that TitusXIII provided it clearly shows how much better Leica handles skin tones in the darker environment. Also from all the samples I just prefer Leica's richer colors. I repeat that this is just my preference and I'm not trolling.