@tuberist I have Salk Sound Song3 with my PrimaLuna 400 integrated. I have another system built around Legacy Aeris speakers. I have a pair of Magnepan LRS+ for fun too.
What are your loudspeakers? I have run PL Dialogue Premium integrated for 4 years and very pleased. KT150 power tubes. I have owned a few tube amps and PL is easily the best for sound and ease of maintenance.