All images were processed identically with Apple Aperture. Had I used Phocus, the aberrations of the HC lenses would be automatically corrected. I wanted to avoid that.
The colors were matched by eye, the automatic WB on the D800 gave much cooler results.
The reason I asked is that I can see some color fringing on the 105 DC at the wider apertures.
Take a look at the latest Adobe Camera Raw. There is a new version of the color fringing correction tool.
It works really well for fast lenses that have purple or green fringing. This would help you get more out of your 105.
As for the HC 150 it is a very clean lens very minimal CA.