This box has all the specs that I have been looking for: New Amlogic S992X, Dolby 5.1 Audio, 4K, Dual Band WiFi, Gigabit Ethernet. Putting the interface aside because it can be changed, there is nothing I would change on this box. Take a look at the test I put this through.
Affiliate Link BeeLink GT- King Pro
coupon: GBCNGTKINGPRO $134.99
Note: I would like to see a better ergonomic orientation for the remote, but I hate the Nvidia remote too.