I'm looking for a solid fuzz pedal that can do double-duty as a bass fuzz and a guitar fuzz. The 3 pedals I'm currently considering are the MI Audio G.I. Fuzz (silicon), the MI Audio Neo Fuzz (germanium) and the "Fuzz Face Almost Complete Kit" from GGG (either silicon or germanium depending on how I source the transistors). What's a good hybrid bass/guitar fuzz pedal? For the tone I'm going after, think: NIRVANA.