For those of you who moved from the 1.69Vrms to 2.0Vrms, aside from a volume increase (and the clean up of noise), do you feel the an improvement in mid-bass filling in and overall soundstage/imaging (giving a fuller sound)?
I have all 3x -dBs (1.2Vrms, 1.69Vrms, 2.0Vrms) side-by-side and it seems the latest seems to improve in sound quality too. I talked to David @ Cypherlabs and he mentioned that he did improve the sonics too (as opposed of 1.2Vrms -> 1.69Vrms, it was more just volume increase).
Oh man, now you're making me wonder if it's worth sending my unit to Cypher Labs for updating. Do they charge a lot to do the update? My unit isn't even 6 months old yet.