Re: Does anyone use the Seth for metal?
Heck yeah! The Seth is pure and beautiful. That means it's just a tone shaper. Metal is what your amp is. If a Seth has never been tampered with, it's cover is pressed on tight, then soldered. On heavy gain, I don't hear it squeal, but you do hear a bit of vintage 'clang' to the sound. Evan told me it's a bad idea to pot them in hot wax because the butyrate bobbins are more sensitive than other plastics. If I use mine with EXTREME gain, it might have a tendency to sound a bit more pingy, but not much at all.
If you listen to the Duncan clips of the Seth with gain, you can compare it's tone to other "high output" pickups, and you'll see it has a nicer sound. It's definitely a more open tone than compressed, due to the low output.