Like Kev said, try an MT-2, although, that's not really fuzz.
I really like the danelectro French Toast (not sure if I got the name right). It's an octave/fuzz but you can turn off the octave. It's in a plastic case, but you can change that for the price. Someone else on here said they loved this pedal too.
Edit: There's another danelectro octave/fuzz that's black instead of light blue, and this one is mental! Also great for bass, but, beware, it's seriously dirty!