Jfz, I am sorry, I am going crazy getting ready for the Show in Las Vegas. I tried the Audio Desk Systeme machine with both CD and SACD. What is does, it brings more detail (from top to bottom), clarity and the soundstage is bigger. I find the performance more live-like. There is a problem though, with Hybrid (dual layer) SACDs, when beveled, you can see where the two layers meet. I am not sure how long a treated Hybrid will last as air might get inbetween the layers and distroy the Hybrid disc. The good part (for me) is that the Hybrid discs Stereo SACD information is stored at the inner side of the disc and the Multichannel information is toward the outer side. So, even if there is some air inside the disc after time it will affect the Multichannel region and not the Stereo region.
Regards,
Alex
Regards,
Alex