I posted a thread 2 days ago - why I stayed with Nikon. A D7000 +35/1.8 are en-route to me. I just reviewed the sample images that Dpreview has for the Olympus OM-D M-5. (Granted the Oly's ISO is a inflated by 1/3 of a stop as Dpreview admints but still it looks amazing) Holy *X&$#**X&$#**X&$#**X&$#*! They look better than the D7000 or atleast as good (granted maybe a bit oversharpened) and the high ISO doesn't look bad either. Now I am wondering - did I make the wrong decision. If the AF is almost as good as the D7000, then there is really no reason to keep a heavier camera - plus the Oly is better weather sealed. I am surprised the M43 sensors have trounced the APS-C last generation. Maybe the D7100/D8000 will trounce it yet. But my D7000 is brand new. So... should i return it?