Idiotbox MK Fuzz Drive

So there once was an argument. A mortal combat if you will. One said they preferred the Klon running into a Muff. The other said they liked a Muff running into the Klon. So I answered with a compromise. A pedal that is both Klon and Muff, but switchable as to which feeds into the other and I declare it the winner no matter which way the switch!