Mitchum or Blackburn for the Mullard 6922?

Wow, it took a long time --150 hrs or so -- for my Mullard e88cc to break in. Now the bass is fleshed out, the highs smoother and soundstage more dimensional. Altogether a more balanced sound. Yes, magical, richly satturated midrange, if without the razor sharp delineation of the Siemens -- a wetter, more romantic sound. It's certainly a keeper, at least for certain kinds of music..

Any of you tried Reflektor?

I have RAM in my RM-9 the ultr as low noise fronting the low noise