Any former Olympus users here who moved to D700?

Yes me. I started off with an E-20P, then bought an E-1 and finally an E-3. I liked my Olympus cameras for all the usual and well documented reasons but I particularly liked the colour reproduction.

Two years ago I bought a Nikon D700. I had already sold the E-20P but I kept the E-1 and Zuiko lenses and traded the E-3 body plus some cash for the Nikon. The D700 quality and performance in low light really blew me away. My 24-70 lens lives on the camera most of the time.

Why did I keep the E-1? Because it's probably one of the the best ever DSLR designs from an ergonomic point of view, the Zuiko 14-54 is a superb lens and if image size is not important it's still a great camera, a keeper as they say.