The three that are all in systems that are used regularly with widly various components/cables/interconnects/ pre(but all tube pre)/sources/speaker combos are:
Bedini 100/100 in system at my office
Levinson 23.5, aecond system
Pass 260.8 mono's, main system
No thoughts to any future upgrades
Bedini 100/100 in system at my office
Levinson 23.5, aecond system
Pass 260.8 mono's, main system
No thoughts to any future upgrades