tom,
check here
[Link: sonymusic.com]it's kinda the definitive site to locate the format, since sony pioneered it!
the bruno walter Thaichovsky stuff, as well as Isaac Stern are both pretty awesome...
I have to say when it comes to SACD, HDCD, or DVD-Audio formats, regardless of which format you prefer, when you listen to them, in stereo AND multi-channel on well calibrated systems with great gear, they are ALL phenonmenal experiences!
avdude