looking for ideas on a tube pre amp

Good Afternoon Jeff,
Sorry -  I was mistaken and assumed that there may be an issue with your original set up, thank you for clarifying for me. That being said I would agree with your assessment to check out the Atma-sphere. Its a product that has always been on my short list, yet never made the rotation.

"I almost never stay within my budget when I start looking for components"
- I love the honesty-

Generally I have favored Sonus Fabers over the Focals, both older models, and have watched Rogue Audio put a hurting on ARC. As far as BAT, a solid company, but I have a suspicion that Atma - sphere will give you more bang for the buck. Have Fun

You Have Atma, Herron and DeHavilland. It's great to have such fine choices in this price range. Either way you are in for a treat.
Personally have a Zesto Leto, balanced and transformer coupled with very low output impedance which helps with the long run to my Mcintosh MC 60s. 250 Ohm out to 500K Ohm input keeps plenty of pressure in the line. 
With the JC1 and it's 100K input impedance you can match with any of the above.

This is one factor that I am likely never to sell. It’s about as satisfying and musical as I could imagine and a ton of fun to operate. It makes my all digital rig sound cool.