It's unlikely this Keymaster will punch a hole in our dimension big enough for Gozer the Gozerian to step through, but just to be on the safe side, let's not tell Zuul about this hands on review. Unless, of course, Zuul is looking for an A/B/Y box, effects chain blender, and reamping tool in a handy pedal format. Tell 'em about the Twinkie, Eli.