Wow.. Bo1972,
No wonder! They must be good to compare difference gears.
What speakers do you use? It seems that you've found your last speakers.
Do you prefer SS preamp to match with SS power amps? Whether SS or tube, they must be musical with all these masterpieces. If you prefer SS preamp, do you think your listening preference is more analytic side?
I thought that Threshold amps sound more natural and truer than Proceed HPA2 or AMP2. While Threshold blows the sound (more live performance), Proceed delineate the sound in the wider and cleaner sound stage. HPA2 sounds more palpable, beautiful, and delicate, but Threshold sounds more musically satisfying with higher and lower sound extensions. I get some headache with HPA2 because I tend to watch (rather than hearing) and analyze sound images and the brain gets tired easily. I don't know about ML sound. Is HPA2 sound more or less like ML's?
Nowadays, I am very happy with the Jolida glass tube dac (Upgraded, Telefunken tubes), Dared all tube preamp (all Brimar tubes), and Cary tube amp (all Brimar tubes). Tube gears are more musical and satisfying without headache or tiredness.
I am sorry for many questions!
Thanks!