Sony is a great company, but they should stick to TV's and making movies like Skyfall.
Sony produces the sensor for Nikon D600.
Perhaps even in other models?
Yep, just read it d800 too. http://nikonrumors.com/2012/08/29/confirmed-the-sensor-inside-the-nikon-d800-is-made-by-sony.aspx/
Um, yes...really, Really, REALLY OOOOLD news?
D7000, D800, D600, D3200 all use Sony Exmor sensors. Pentax K5 uses one as well. A number of other competing camera manufacturers, as well as dozens of compact camera and cell phone brands all use Sony sensors. You might as well expect a "Sony Inside" logo in half the products on the market that have an imaging sensor.
For the Nikon dSLR cameras released this year, D3200 and D4 have Nikon sensors, and D5200, D600, and D800 have Sony sensors. They are all damn good. Great to have competition.