You also have to be aware that these devices vary *wildly* in the sound that they produce, they are all discrete components hand soldered together, and the components were only loosely batched.

As with all these things, try before you buy. You may hate the sound. Easier solution is buy a PodXT, they model the fuzz face as a stomp box anyway.

I had one of these in the 70's, it was awful (listening to the recordings now) but I guess it was what you had to do to get the sound.

Andy