Thanks again everyone for your help. I have ordered the Canon. Now to choose a new camera.....
Don't overlook the Sony mirrorless line.
A long time Nikon man I still have my D800E but rarely use it.
For crop sensor you cannot beat an A6000 and it's 11 fps.
I also use the Nex 7 with a metabones speed booster plus an A7s for indoor low light and astrophotography work.
The prices on some of these older models are less then 50% of new, some great bargains out there.
Maybe when I sell the D800e I will get the A7rII.
The line is pretty impressive. I can tell you these cameras paired with Zeiss lenses are as good as it gets.