I won’t be moving on anytime soon. My Chinese made HDMI 1.4 spec SSP 800 and CA-5300 were purchased used in January 2015 for roughly half their new list price. So, I have only 3 years of service. The sound quality for both music and movies is everything I hoped it would be.
Patrick Butler of B&W Group NA has made it quite clear the current SSP 800 will never be updated to HDMI 2.0 or any object-based surround sound formats.
My SSP has been very reliable and stable especially with the latest 3.1.0 firmware released in October of 2016. The CA 5300 did require a round trip to Lachine for repair, but considering I was not the original owner, I was surprised and extremely pleased when Classé covered the fix under warranty.
A 7.1 surround system is as far as I plan to take my media room. The prospect of adding overhead speakers in my finished sheetrock ceiling is too unpleasant to consider. Also, until projectors can do a better job of projecting HDR, I will stick with my 1080 JVC. Even if I were to move to 4K, I would split the HDMI signal with an HD Furry or some such device if need be and continue using the Classé SSP.