I've a pedal I bought new ~1991 (can't remember the exact year. I was young and stupid, and I wanted something that was a crybaby that everyone else was getting). Anyhow, it looks like it was a company out of Calgary, Alberta (Canada), and was designed by a John McIntyre. Short lived company. It's a vacuum tube wah/volume pedal. I've always wanted to know more about Musitech, and that wah pedal in particular. In the last 20+ years, I keep dragging it about and it rarely gets played anymore, so that's why it's up for sale, but I love finding out details about such hard to find things that I picked up "just because" back in the day. Anyone know anything about these pedals?