I got a demo from Sweetwater, got to play for about an hour today. Great amp, still dialing in, but not too hard to get good sounds. Sounds big, I like the low wattage big tube amps, nice that there are options that way now, should change the lunchbox model? The boost on clean channel is interesting, need to explore more, seems to add treble but not much gain? Playing through mesa 2x12 with volume at 9-10 o'clock.