Mike, there is only one way to find out. When the SACD comes out, we should buy it and see. It will be a hybrid disc, so there will be a CD layer on the same disc for ready comparison.
Steve Hoffman of DCC fame has announced on his new web site, www.stevehoffman.tv , that he will release Creedence Clearwater Revival's Cosmo's Factory as a hybrid SACD this year. CCR on SACD! No release date is given.
Michael_T: Sorry if I stole your thunder here. ;)