Well, I'm going to make a Big Muff pedal (hopefully by the end of March) but I really don't know which one is best for me. I really don't know what to say about what I play, I guess if I had to say it'd be funk or metal (totally different, I know ). I'm just using stock pickups with my tiny amp. I've done a lot of soldering, so making it should be easy (I'm going to go SMD's for most of it) and it doesn't have that many parts. Even if it doesn't sound as good it'll be fine for me. Here's the best schematics I could find. Thanks guys.