The Panasonic AG-AF100 camcorder with a single-chip micro 4/3-inch 12.1-megapixel sensor has just been announced, and there will be adapters available to be used with Nikon lenses
At around a rumored $ 6000 it might actual be a great value compared to other pro camcorders currently on the market
Link to one of the site with info:
http://www.slashgear.com/panasonic-ag-af100-micro-four-thirds-hd-camcorder-outed-1281208/
Pete