I'm slowly learning that I really like the Fuzz Face sound, but I want to stack another pedal after it to give me more fuzz mayhem. Currently, I'm going between an EQD Dream Crusher and a SUF Hellephant - both great FF's. I have a Green Rhino on my board, which somehow darkens the fuzz on the lower strings, almost like I have a wah going whenever I move from the first to the second and third strings. Very strange. At home, I have a TC Spark Booster, which works well in my practice space but I haven't had the chance to use in rehearsal. Any other suggestions? Thanks in advance.