Help, which preamp to buy from my shortlist?

I have a Sonic Frontiers SFL-1 I bought as a back up / maybe for another room.... When they came out I was newly married, kid, house, and all the bills that went with....so fast forward 25 years and I bought one for a good price.  Great preamp for sure, still supported by Parts Connexion.     

I just bought a Zesto Leto preamp and am actually going to keep the SFL-1 for another room and sell the CJ Classic 2SE that I'm replacing.   

Avoid the Meitner PA-6. 

a friend's Meitner PA-6 failed, unrepairable RC circuitry rendered it a $$$$ paper weight!  He loved the SQ but...

"What?  No ARC SP-6B?"

Not on the OP's list.

"Where's conrad-johnson?"

Not on the OP's list.

The question is "Why aren't these on the OP's list?"  Maybe they should be since, particularly with the SP-6B, these manufacturers typically built pre-amps that outperformed those that are ON the OP's list.  

“11-21-2021 1:23am

Avoid the Meitner PA-6.

a friend’s Meitner PA-6 failed, unrepairable RC circuitry rendered it a $$$$ paper weight! He loved the SQ but...”

Surprised to hear this as John Wright does repairs on the Meitner/Museatex gear and was easily reachable when I had questions about my Museatex. The PA6 to my knowledge was Meitner’s first preamp

For the price EAR 864 is a versatile pre-amp with very good phono stage, tape capable, ample inputs.  Tube rolling is preferred with NOS 12AX7s (1 12AU7) tubes (but only 5 total) easily obtainable.  It's my back-up pre-amp I purchased in 2005.  Phono section loves many cartridges including Dynavector (not Benz) as it has a pre-set low output phono impedance.  Great for MMs.