I've only had this amp for a few days at the time of writing, but it is a fantastic sounding amp.
Positives;
-Really tight low end. Great for lower tunings and djent
-Versatile sound. As stated before, this sounds great for stuff like djent all the way to Dimebag-esque shredding. It also comes with a clean tone that is surprisingly good for a metal amp, although you probably wouldn't want to use this as your main amp if you predominantly play clean.
-Lots of features. It comes with a noise gate, an FX loop, clean & lead channels, a mid boost, a bottom boost and a bright boost.
Cons;
-Scooped tone. I don't have a problem with this because I'm a big fan of 90s shred metal, but I know quite a lot of people really don't like scooped mids. Even with mids cranked and the mid boost active, the amp will still sound quite scooped.
-Other than that, there aren't really any cons.
Conclusion;
Great amp for shredding, djent and every metal genre in-between, and it even comes with a surprisingly good clean tone. Lots of features. Looks pretty nice too. Very good amp.