Great overall, may be a bit over-hyped
This is a REALLY good pedal overall. The construction is flawless, for this day and age, nothing on it feels cheap which in itself is an achievement.
Very easy to operate and find settings, everything is well laid out and makes logical sense. There are some caveats with the external control footswitch, but you can't have it all (would be nice to have more flexibility in terms of changing patches for example)
The sound is sparkling clean!!! The effects are very good, especially the Drive module the Delay and Chorus and the Reverbs. Noise reduction is very well done, sounds a bit gated but if you use good judgement it doesn't get in your way. The booster is also a nice tool. The harmonizers are also decent.
The effects that are less than perfect are the Compressor and the Flanger, in my opinion. The compressor is a bit all over the place, if you need a good compressor this is not it. It works and for live sound is more than adequate. For recording, not so much. The Flanger is O-K, but I can hear some digital artifacts in the signal every now and then. Nothing horrible, and it actually gets a bit diluted in a mix so no biggie. Auto-Wah is horrendous! Like all auto-wah's, but that's my opinion. I haven't tried the manual wah with a volume pedal, so I can't comment but I imagine it's quite usable.
Overall this is a great unit, and for $99, come on! I would buy again and recommend to a friend. And for home recording, if you watch the effects (not over-do them) it is the perfect little tool.