It needs a little more refinement, but overall the Sony A7R II is a great camera for folks who need a high-resolution full-frame model in a more compact design than a dSLR.
Sony A7R2 Review -- (Why I returned my A7R II)
Sony Alpha A7r II review
Sony A7R II Review
Best Buy: Sony Alpha a7R II Full-Frame Mirrorless 4k Video Camera (Body Only) Black ILCE7RM2/B
Sony Alpha A7r II review
Sony Alpha 7R II Review: Digital Photography Review
Sony Alpha A7r II review
Sony A7R II review: A full-frame powerhouse, the A7R II leaps beyond its predecessor - CNET
Sony a7R II Full-Frame Mirrorless Interchangeable Lens Camera, Body Only (Black) (ILCE7RM2/B), Base, Base : Electronics
Sony A7R II Review - Conclusion
Sony A7R II review: A full-frame powerhouse, the A7R II leaps beyond its predecessor - CNET