yeah... the nzonic has copper connections with a floating pin, which makes it real nice for connections / firing. I think the culprit for the Magneto is switch configuration. The nailed the magnetic switch, works great... BUT, where the battery rests, for some reason, there is a spring below the brass connector for the battery, versus a solid post assembly in the Nzonic. Makes no sense on why its there. After the new is wore off, I'll probably go in and try to see what's going on (spring is hidden by delrin pieces). All that being said, I've been using it all day without a misfire, pretty damn good sub $100 mech. Without the logo, it makes it that much more.