The Good: This amp has one of the best clean channels I've used. Very crisp with seemingly infinite headroom. The gain channel has a High/Low switch which is nice, especially for modern metal. It's also very...very loud. Their cabinets come with attenuator options, to put it in perspective. Effects loop, 4/8/16 Ohm inputs, Bright switch.
The Not-So-Good: The amp has a very pronounced low end. It's so mid/bass-heavy that I put an EQ pedal in the effects loop, even with the bright switch engaged. On the next evolution, the Fuego 15 X, they added a mid-cut switch. There's also no built-in reverb; it's not a deal breaker for me, but it would be nice.
All-in-all, I do love this amp. It can be frustrating at times but the outstanding sound of the cleans outweigh the deficit I find in the drive channel. Bonus: their customer service was great when I contacted them about the drive channel.