The horns of a new dilemma: Lumin t3x vs Aurender N200 & Yddgrassil+ w/JRDG pre & amp

Many of you were very helpful recently in my avoiding a foolish lateral amp/pre-amp move. I now would like to move my NAD M33, that I am using just as a streamer/dac into a JRDG Corus pre-amp and JRDG 625 S2 amp (powering DALI Epicon 6s), out of my main system so it can power a pair of Revel Performa 226Bes in a secondary (basically dining room) system. This means, as my exclusive source of music is TIDAL/Qobuz/Roon, that I need a new digital source and DAC.

Research thus far —without the ability to audition anything at a dealer’s showroom — with the goal of keeping the budget under $9k, has led me to narrow down the virtually unlimited options to (a) a Lumin T3x or (b) an Aurender N200 (or maybe the N150 to keep the costs comparable) with the Schiit Yddgrassil+ (more is better model, I guess?).

I was leaning toward the 1 box solution, and the Lumin has the advantage, besides being less expensive if i go with the N200, of having a fiber optic SFP input option which would be very nice as my Ubiquiti switch similarly has fiber SFP ports, but some commentary I’ve seen suggest that the Yggi’s tone might be better suited to the Rowlands’. I don’t mind neutral or detailed DACs, but I don’t want to veer into having the net result being overly analytical or dry. (I will say that the M33 feeding into the Rowlands gives a very musical and rich result while still being detailed, precise and controlled. Would going with the Lumin risk a harsher net sound? I was assuming not. And perhaps more importantly, would the N200/Yiggi combo be a significant improvement over the T3x?  I would love to get your collective reactions to these questions.

And should I be considering the Sonore Optical Rendu deluxe instead of the N200?

I’d appreciate any advice or experiences with these or similar pieces & combinations.

Many thanks!