I remember back in the day skylab did a really good ranking of all tube/hybrid amp. Unfortunately that threads have been closed. So I want to do another list for people who doing research could look into it. I am currently myself looking for a tube amp. It would be nice if it was integrated but definitely the headphone section is the most important. Here is some of the canidate Within my budget: basically around $2k and below Schiit Vahalla 2 Schiit Lyr 2 Apex Peak/Volcano RWA Cassabria DNA Sonett 2 Eddie Current Super 7 (if somehow I could get one) Woo Audio 22 RSA The Raptor Little Dot MK VIII Decware Taboo MKIII Out of my budget: currently Eddie Current BA Eddie Current 445 Eddie Current ZD Woo Audio 5 DNA Stratus ALO Studio Six Leben CS 300 or 600 Cavalli Audio Liquid Glass There might be other I might forget but these are the one I did the most research at. There are certain one I kind of prefer but most of them I really hadn't audition for an extended period of time. This will open all kind of worms but I eventually want to do a tier list for tube amp so people who are in my position could have a decent starting guide.