@adg01 The SF Line 1 with Sovtek or new production tubes is not what I would call SS or if so it’s very good SS, but again I would not go there.You are right, I didn’t mean to imply that all SS pre amps are poor sounding.
What I was trying to convey (as a former owner of SF Line 3SE) is that the SF Line series of pre-amps are boring, sterile, and lifeless. Don’t be fooled by the impressive parts list, the cool round hockey puck remote, and the fact that it has been upgraded with even more expensive parts.
Now if you have auditioned a SF Line pre-amp and you like it, ignore my post as your opinion is the only one that matters.