So far it's pretty nice. I've only used it here at home to get
familiar with it, but it sounds good. Obviously not "The Best",
but, for the price, and what you get, I'd say it's great value...
and the fact that it "keeps on giving" is pretty awesome as well!
The Amp sims are surprisingly good. The Pedals are also surprisingly
good. So, all in all, I'd say it's decent. Over 300 pedals and growing
is pretty substantial.
Here's to hoping they develop a way in the future to "create your own
combo's", including Amp AND Cabinet, rather than being stuck with
just an Amp, just a Cabinet, or just an Effect, or one of the Combos they
allow you to use! That would make this pedal invaluable!