Henryhk,
Too late. Spoke w. EMM. Each has a benefit & loss compared to the other. Hence balancing each other out. Lack of need for cables improves things on the CDSA. The separate power supplies is a benefit on the separates. Sonically there are people who prefer both. Me, I am now using the CDSA. Very nice, but needs time. I happen to like its musicality overall. Still Vinyl rules. Just more resolution. I will report back in a month or so when I know more.