Need a BIG favor!! Dual D800 and 5DmkIII owners chime in!

I think those who already own Nikon gears should go for D600/D800

I almost switched from Canon to Nikon D800 since D800 is clearly a better camera especially the sensor and controls............except some people saying the skin tone from D800 is not as good as Canon's
but I guess you can create a profile in LR to improve skin tone during import

Finally, I bought a 5D3 and keeping all my canon glasses; I agree that it does not really help to switch system......Both Nikon D800 and Canon 5D3 are very good camera; either is more than enough for amateur 
In case you really want to switch; I think the best thing you could do is to rent one yourselves and try to shoot both camera in a weekend