Anyone have one of these?

I have an early Mosrite-built Foxey Lady, which is a Fuzzrite inside and is quite a gnarly gated fuzz.
Just snagged this one too, which is an early EHX-built two-transistor circuit fuzzbox that pre-dates the Axis (?).
I’d be interested to hear what others sound like. Is it quite gated? (This one is…leaning toward a Maestro FZ-1 type of sound. I’m wondering if the caps need replacing as there’s a (small) volume drop between 3 o’clock and full-on on the Fuzz knob.

EDIT: Just found this thread and this great diagram, which explain the sound to a T.

[IMG]”http://i440.photobucket.com/albums/qq123/devnulljp/Fuzz/Big Muffs/axisfuzzcharttx3.jpg”[/IMG]