Hello, First, of the various ripping formats and encoder settings in the registered version of Express Rip, which would provide the best reproduction of the original CD, regardless of file size? In other words, I'm looking for the highest fidelity to the original. Second, will Express Rip 'see' the additional layer of audio information stored on an SACD disk, or would a drive other than a standard PC CD/ROM-DVD drive be required? If so, can you make a recommendation? Thank you.