There is finally a tentative timeline for the release of the first UltraHD Blu-ray player from Samsung, the UBD-K8500. Samsung reported in their conference a release date of Mid-February 2016 with a pre-order pricing of 399$ and a MSRP of 499$.
The other good news is that the player will feature dual HDMI outputs so you can use your non HDCP 2.2 compliant AV receiver to playback sound in high resolution formats.
Please note that the manual for the player is already online here.