Frank your entitled to keep you D600 
Thank you & you are entiteled to love your D810!!!
I want XQD cards, two of them
I want the D5/500 AF
I want The D5/D500 WB
I want D5/D500 ISO performance
I want native ISO 25
I want a decent microphone decoupling
I want the F6/D500 ground glass to focus MF lenses like in the old times
I want a stunnig tonality in soft light, esp. for purple flowers and very soft gradients in blueish greens
In short: I want a 5th or 5th & a half generation FX camera