Thanks, Chankgeez
I did end up printing a set of directions -which has some great tips - but just doing some knob spinning has produced some great results.
I have to confess that I've gone a bit pedal crazy in the last month after having not bought a new pedal in years (I'm primarily a drummer, but play a few instruments). I've also been guilty of being too lazy to hook up any pedals and just plugging straight into the amp. My guitar buddy and I have been writing some experimental stuff and building a jam room, so l've been seeking out some new sounds to inspire creativity.
Will post some impressions of the Whetstone after I finish cycling through some of the other tonal toys