My experience with the PS Audio Stellar phono stage was not good.
See if you can audition a Zesto Audio Andrés Deluxe II phono stage, what I ended up with in my main stereo. Another fully balanced design.
With that said, I agree with several others that the best chance of success is to stay within the same brand. So an ARC model would be the first thing I would want to audition in your system. I use the Zesto Audio Leto Ultra II line stage with my Zesto phono stage for that same reason. Both are great separately but together, IMHO, they are unbeatable at that price point.
Best of luck.