Krome Brite what kind of knot are you using for attaching your mainline to swivel? I use a double improved clinch knot...at least that's what I call it. I use a simple improved clinch for attaching my leader. It's a rare day when I bust my mainline with this setup. Theres a lot of stretch factor built inherent to mono so a 2 pd difference may not always be enough.

Gooose laugh