Sonic Frontiers Phono One, a current class A selection in Stereophile, lists for $2000 but shows up new for $1200 on Audiogon and used for under $1000. I think this is because it has been replaced by the $2500 SE version. Anyway, this unit has incredible authority and detail, quiet background, and tube palpability. I'm not a huge fan of the neutral Sonic Frontiers sound in other gear - I like it but it's not my first choice - but this phono stage IS my first choice.
Art