I've run a number of searches on the Art DI/O, but I'm still a bit hesitant about the improvements I might hear compared to my current setup: sony ce775 --> Corda HA-1 --> Etys w/fixup 4s adapter. Redbook cd's sound decent right now, but the SACDs sound amazing in comparison. Will the DI/O...

This is my first public post, though I've been a visitor here now for a couple of years. I saw the Corda HA-1 on sale, and thought about upgrading my ety-4p with 4s adapter with TAH setup. I've also read a lot about the Meta42 as well. In the $300 price range, non-portable, which system...