I am considering purchasing this, but I am curious as to the differences in the audio tracks. I know the extras are the same, as well as the transfers, the only difference between the two is the DTS track, which is full bit-rate. Is the DTS better? I have heard some say it is and it isn't. Some say the DTs is better, but that the effects drown out the music (Hans Zimmer's score, not the songs). So I am just wondering whic his the better of the two.