Well, speaking of firmware upgrades.... Xuelin now is announcing that there will be firmware upgrades for the 770s and the 960 sometime this month (April 2015). The translation is a little hard to follow for all of the upgrades, but it looks like that the new firmwares for the 770s and 960 are being moved up to match the features already on the 800. While this is good news, I hope they will continue to add more upgrades soon for all players, including the 800. They do not give an exact date for the firmware release, so I will keep my eyes open and let you know... They have also posted all the current firmware links for the 960, 770, 770c, 800 and 812v2.... To check this out go to i-hifi.com and look under the News and Events section....