McCaffrey Audio effects pedals are definately worth adding to a pedal board or you pedal collection at home.  Each pedal is built like a tank with each to grip and manipulate knobs.  And the packaging is exquisite.  The Green Vodka Muff is their take on the Sovtek early 90's muff with their own mods added to it.  The Run Rabbit Run is a truly unique vibe pedal but incorporates truly a new palate of sounds for gigging musicians.  And of course no lineup would be complete without a great distortion pedal.  The Zero to Sixty Drive is truly outstanding offering slightly dirty to full on saturation.  Browse all their great pedals and we're sure you can find one you love.