rkfaberdds,
So far have auditioned: Rogue RP9, Audio Research Ref 5SE, and BAT VK-80. Tomorrow I am going to audition the Backert Labs Rhumba 1.4 and the Rhumba Extreme 1.4. Auditioning has been more difficult than I thought, because of differing amps and speakers at stores. The valuable piece is that each dealer has the Rogue RP9, so I can compare each preamp to that model to get a baseline.
I also had 2 6SN7 based preamps, the Aric Audio Motherlodes, and the Don Sachs Revelation; I have since dropped the Sachs for a variety of reasons, in favor of the Aric Audio....and it will definitely be a finalist for me. Aric has been a dream to deal with, honest in his opinions, and extremely responsive. I want fully balanced design, so the Motherlode XL is what I am considering.

