When multiple formats are provided on a DVD, isn't there one format (i.e. DD or DTS) that the filmaker intended the film be listen to in? Or do they all just say, hey record this movie in THX, DD and DTS, I don't really have a preference? I have often thought that DTS, while appreciably louder, often is more offensive to my ears. It doesn't seem to have the "finesse" if you will, that the DD tracks seem to.