It's built by Mesa in Petaluma. For me, that's a plus, provided you have a good dealer to work with.Saw a great demo last night on YouTube where a guy did an item on recording in home studio using a 5 watt amp.
The amp in question is the Gibson Flacon 5. It sounds epic. Tube driven too. Cons? Light on bells and whistles. But miced up it sounded like a 100 watt stack - yet it was sounding at speaking volume in the room. Very late night and neighbour friendly.
Talking epic - the price is kinda epic too. Weight=s $1500 plus (US) and £1600 plus (UK).
But that said... I want one. Hassle free and easy as pie.