This Fuzz Face to my ears has a tighter and more defined lower end than my Big Muff (with tone wicker) and a flatter EQ. It only sounds good with the fuzz control all the way up. Although it really only does one thing, it does it very well indeed.
Had to re-jig my board a bit because it sounds shit after buffers, but I think we have a keeper.
![Image](http://i57.tinypic.com/2cpp8gm.jpg)