«  Excellent with a small "but" »

I will not come back
The race of the buttons is very well
Small size, good

UTILIZATION

It could not be simpler!

SOUND QUALITY

So I'm going to scream appreciative of this pedal.
To me, it sounds very good for analog.
BUT it does not equal my overdrive lamp (Vox Big Ben with lamp changed to a EHX) found much cheaper in time.
On Youtube you will not hear the difference so it's really to quibble.

BB is better on compression, headroom and even the roundness of the notes.
But for me the BIG BEN is better dynamics.

OVERALL OPINION

So I use boost rather what it does well, but suddenly it is expensive for this use.
The advantage of this beast is its headroom that allows the use of mild overdrive therefore a high degree it is really versatile.