Someone can reach out to
@Robert Zohn to buy one and have it drop shipped to
@amirm first. Since there is no USB dac, he can only run an abbreviated set of tests.
1) Drive noise when playing UHD discs should be quieter on the UB9000 which matters if the player is in the same room as the audience. Some of it is insulation, some claim it's a different drive
2) Better backlit remote for UB9000
3) Fancier firmware for HDR tone mapping on projectors
Another weakness compared to the Oppo 205 is the lack of SACD disc playback, although it has better-than-Oppo DSD DLNA support.