Room Nucleus+ vs what for dCS

I run a Nuceus+ and Roon thru a Meridian Ultra Dac.  Very happy with the result.  I have no vinyl and only ripped cd's.

I’m considering a Roon Nucleus+ for streaming to dCS DACs.

Are you considering multiple dCS DACs?

Is there any sonic advantage to something more expensive?

Your thoughts / thinking on the question you ask, since you've been following this area for some time now?

there will be no Wifi in the path

Why / Reasons for not introducing WiFi?

Bartok and Rossini. No reason to use WiFi. House is wired and WiFi will always be inconsistent due to interference and overlapping zones. (Running a Unifi setup)

I have the Rossini DAC and Nucleus +.  I have mine going from the Nucleus + to the router and then to the DAC.  The way I understand is the Nucleus has to be hooked to the router, it doesn't do wifi.  Maybe I'm wrong here but I think you have to hook it up to the router to even use it at all.  I started with the Nucleus and then got the Rossini a few months later and then I migrated into the ethernet connection.  I sprung for the Audioquest diamond ethernet cables from nucleus to router and router to DAC.  I swear I could hear a difference when I got them but I never really did an AB vs stock cables back and forth.  The ease of use with the DCS gear is amazing, rock solid never had a glitch or a hiccup.  I had a lot of issues with slowness when I first got the Nucleus but since the latest major update it's been awesome.  I can't imagine how someone wouldn't want to have the integrated TIDAL going with the Nucleus and Roon.  Roon was a bit of a steep learning curve but now I'm totally sold. I don't want anything to do with airplay or bluetooth now that I hear the superiority of the way Roon sounds.  Everything about it is just awesome, makes sense and is a pleasure to use.  

For what it's worth the guy I bought my Rossini and clock from had used the DCS gear he sold me with a Nucleus + and had upgraded to a Nucleus like device, same idea but way more money.  He said it was a major improvement, I read reviews and it seems that they do say spending 20K on a core can yield some pretty incredible results.  I have never tried but if you have the money and are looking for the very best I think there is more than the Nucleus + as far as the best of the best goes.