SonyAddict spotted that the Sony a7R II camera is marked as discontinued at B&H: Some discounted Sony a7R II cameras are still available at Adorama and Amazon. The Sony a7R II camera was announced back in June 2015.
Sony Japan announced that their new uncompressed 14-bit RAW firmware update for the A7rII camera will be officially released in mid-October. There is no information regarding the A7sII firmware update.
After Digitalrev, The Camera Store also posted their Sony A7R II hands-on review and a comparison with the Canon 5Ds R camera (another comparison between both cameras can be found at focus-numerique):
Sony a7S camera (grey market) is now available again for $1,799. The new a7RII camera is currently in stock at B&H and Amazon. Sony started a new community website alphauniverse.com. Semi-annual Sony Alpha lens sale is now live. Sony RX10 II and RX100 IV cameras got tested at DxOMark.
DxOMark tested the Sony A7R II mirrorless camera and got a new high overall score of 98 (the D810 has an overall score of 97): The D810 still has a better dynamic range, but the A7R II wins with better color depth and low-light rating: