D600 - Strength of focus motor?

--To get most powerfull in camera motor for non AFS Nikon lenses you need to go back to D1 cameras that share same motor from F5 and they will drive AF lenses faster than D2 and d3 cameras. It is a shame that Nikon stop puting or even working on newer technology to bring faster better motor than F5 one to newer cameras they only focus on AFS lenses.
Mironv
http://mironv.smugmug.com/