So, I went to best buy tonight and bought the 578. I got the last one, open box shelf model. It was listed at $90 since it was open box, but they didn't have the remote or manual (which I should be able to DL from the Internet), so I got it for $75.
Just one question. They told me that the optical cable does not work for SACD, that 3 sets of RCA cables (front, rear, center/sub) were needed instead. Is this correct, and if so, why is this the case? I got the RCA cables, but it seems strange to be that optical would not work in this case.
