Hi, I was wondering if the redbook-cd part on an SACD comes from the same premaster as the SACD part.(apart from the fact that the end-format is different offcourse.) Reason I ask is because comparisons wouldn't be valid really if the one version is the original redbook master and the other a remastered version. I was thinking about this the day I read some rave reviews when SACD first came out.It popped up again in a recent discussion... I don't have an SACD player so I thought I could ask here. Have some of you looked into this? Thanks.