Good to hear. When I switched to Naim gear we switched out the original wall wart for a Triad brand. Worked perfect. And now with the dps no problems either. At least it's fairly easy to sort if you do have a mismatch.
I was told, by crazy Pierre of Mapleshade, that one should split the wires of the wallwart and spread them apart 6". I tried it- hard to keep them apart.