Do you have any idea how a fuzz factory works? There are plenty of quirks with it; its pretty tough to dial in a good sound but when you do, it screams! Take note that from its name, the fuzz factory is indeed a fuzz, albeit a modern one. Its not your straight up fuzz like the big muff, more of a squealing, splattering, ripping one, more prone to making crazy noises to usable ones. It is NOT a distortion pedal ala the Satchurator, and does things only a fuzz pedal can do.
Do not trade simply cause of the price difference that makes it a good deal; rather you have NEED or WANT of the particular object of trade (unless selling it to make a profit was your intention). Best way to expect what's coming from your side of the bargain is to head down to Blackwood and take on the fuzz factory yourself.