Several years ago, I wanted a Big Muff just to mess around with. I listened to a bunch of clips and decided I liked the Triangle the best. EHX wasn't making a Triangle Muff at the time and the few that were available were expensive boutique versions, so I built myself one using a Mad Bean PC board, thusly: (The other one's my Stratoblaster.) I've been playing the Triangle a lot lately and decided I want it on my board, but the pedal it would be replacing is normal MXR-sized. So, I went to my local store and bought a new EHX Triangle Big Muff Pi. Simple, drop in replacement, right? Wrong. I spent tonight A/Bing my clone with the production Triangle and I can't get theirs to sound like mine. I don't know what I screwed up, but I love the sound of my build, though it apparently does not sound like a real-deal Triangle. So, I guess I'm going to have to figure our how to shoe-horn it onto my board. It's going to be a very tight fit, but I think I might be able to pull it off. I'm not even a "Big Muff Guy" but I've fallen in love for a freakish one-of-a-kind version. What a hassle.