Need preamp recommendations for a Dynakit ST-35.

I'll be building a Dynakit ST-35 soon and I need to find a good preamp match.  A few I've been looking at are a Cary Audio SLP-94, Tubes4HiFi SP13 and SP14 and a few Rogue Audio offerings.  I figure I'd ask the collective experts who know more about the ST-35 than I do.  I've never heard one before but I'm jumping in and building one based on decades of admiration from enthusiasts.  

My speakers are Omega Super 3 XRS HO (two drivers per speaker), 98db sensitivity, 4-6 ohm.  DAC is a Chord Qutest.  Streamer is an iFi Zen Stream.

Thanks!