RE: Which line is better?
What kind of fishing are you doing? I use 30# spiderwire fusion on both baitcasters and spinning reels when catfishing in the Ohio river, but I use 2-3# mono. for crappie, bluegill and the like. I can attest to the toughness of the spiderwire. If you get a snag with the 30# stuff you play hell trying to break the line.
Dan Blair