FX. Is Nikon forcing me to buy used?

I'm using a 2008 Mac and working with D800E files and I notice absolutely no difference in speed between my D2, D3, D4, and D800E. If there is some it's negligible.

Further more IF I wanted to I could open all the files in Photo Mechanic and reduce all files with one click to whatever I want. But having the extra MP gives me MUCH MUCH more in the photo.

I've had fair photos but with the MP I was able to pull a usable GREAT photo out of the shot. I've pulled closeups that you would swear I was using an 800mm lens wen I was using a 70mm because what I can pull out of the photo.