I've had many an amp in my time: Linn, borrowed 112/150 Naims once, Myryad, Arcam, pre/power mixtures of the aforementioned, and acquired a Harman Kardon AVR20 or AV20, basically a 15-yr old AV amp, 20W/channel, but it sounds surprisingly 'good' compared to many others. Fast, clear, musical, melodic. Anyone else found a harman kardon amp they rate?