I haven't had a fuzz since my teen's and was reluctant to try. My local shop owner has been suggesting one so I bought the Fulltone '70. Very surprised at the sound... cuts through nicely. Like tremolo, I will have to use self-control so I don't over-use it. Can't hardly wait to play and tweak some more. I read where there is a sub-culture of fuzz-junkies... I am already considering what would be a contrasting colour.