If it says Black Mass, or used to say Black Mass and isn't working I'll fix it. I don't care where you bought it.
Send me an email and we'll get it taken care of: email@example.com
If it's clear you did something very very wrong and broke it, I might have to charge you to fix it but otherwise, I'll just fix it.
Enclosures, graphics, knobs, and other cosmetic issues are not warrantied.