What adapters are people considering or using for the Sony A7r with Nikon G lenses? From what I have been able to determine, the metabones Canon to Sony E III, is most impressive for Canon lenses, allowing for both AF and IS. Is there any adapter out there that allows for the use Nikon G AF lenses to use the AF? VR would be an afterthought.
The rumor has it that IP issues are preventing the support of Nikon AF through these adapters.
This being said, AF appears to be slow for Canon lenses.