>Mine D800E is 300XXXX. Bought it at the end of December 2012. >No problems with the camera.
Nikon said that for every 10 D800s there is only one D800e. So if Nikon sells 100,000 D800s (which does not look like it if the current serial starts with 306 ) don't expect D800e number to increase to 301 any time soon. Which leads me to believe that whole production of D800/D800e could reach 330,000 units before the whole number scheme will change, again if my math is correct.