I stream through Airplay Tidal HiFi and love it. However, I also like physical media and the ritual of handling and reading CD's and vinyl and their covers. A NAS drive is something I'll consider at some point. But for now I have a lot of cd's I like listening to and while the Sony bluray is good for transport, I was wanting to see if I can get a good sound quality bump for my $1000. I'll check out the Marantz as another option. There seems a number of transports by the likes of NAD or Rotel that also propose good value. I appreciate any real world guidance here as it is difficult to really assess sound quality differences at a dealer.