I just got my 93 today n I am surprised that it can play all MKV n TS files so smoothly. The only problem is that it cannot display Chinese title of the files properly. As for BDMV files, u have to go inside the 'Stream' n select(or guess) the correct track to play properly. The picture quality is equal or even better than my N3 media player.
As for the bluray, the picture is good as advertised but not as sharp as my old Pioneer 05. As for standard DVD, I am surprised it cannot upconvert to 1080/24 on movies disc, only 1080/50 or 60.
I'm also considering 83 or 93, 3D is meaningless to me but SACD and CD playback is important as I will use it as CD player. Any Ching can comment their CD performance when output from RCA to int. amp.