The D2 is a brilliant camera. Looks and operation almost like a regular M.
The lens is great and fast. The whole package is lightweight.
Sharpness, colour and contrast are great. I use the camera only in jpeg because the raw is sooo slow. But the in-camera jpegs are great. Settings for lower or saturation and contrast and such.
Biggest disadvantage is the small sensor, with little possibility of creating shallow dof.
But if you manage to get bokeh, it is beautiful.
Macro capability is limited.
Low ISO is very limited. Noise appears already slightly at 200. I only use higher ISO in BW, then the noise is like film grain.
All in all a nice, relatively compact and lightweight camera. And dead silent!