I just purchased Yamaha's 5 disc DVDC940. (for Shaun that works with Carrier, this too is on their rewards program with the rxv-1400 amp) It boasts about a SA CD decoder chip. Super Audio CD, I know there are some SA CD only discs available, That play only on SA CD compatible players, do these play in a non 2-channel format/surrond only, thats kinda the way the guy at circut city was explaining it, but he didn't sound to bright. What is the advantage and format of SA CD.

Sunfire amps & processor Sammy 50" Crown amp 2-SVS SS Maple Ultras, Axiom 60s,22s,150cc, QS8s