The PQ is great. I spent a lot of time adjusting the audio though. It has to take the worst sound quality for a currently recorded concert on BR that I have. The bass is muddy and most of the instruments are not well delineated. Also the drums are way too far back in the mix and generally lack impact. So I took it from a 2 out of 5 to a 4 out of 5 by choosing the PCM 5.1 option and applying the 7 Channel Enhanced mode in the receiver. Now everything sounds pretty good.