Agree.
Imo the only thing that could make the UU better would be a built in gate, it is VERY noisy.
Also I wouldn't have minded it being able to get tighter. If the density knob allowed the
Engl tightness for example it would be the perfect amp and the best amp of all time imo.
All the channels are usable. The cleans are amazing for a high gain amps, CH1 gets brutal, a different type of brutal then the Ultra settings and it even is able to cop a ghetto version of some Jose. You can get it sounding like an old 80s death metal amp so for anyone who likes Doom or brutal metal it's a great amp.
It would not be my choice for 80s van Halen stuff though