Beertech, the knots you use might warrant some experimentation. I've never used anything as light as 8 lbs; I have 15 lb Fireline in my light spinner rig, and I find it great for the bass/pike/walleye fishing that I do. It's fine enough diameter, but strong enough that if it gets nicked, which happens, I can re-tie before I lose the lure. For my purposes, it's ideal, and I normally use either titanium or flouro leaders, subject to conditions, and what I'm fishing for. I love braid and don't use anything else anymore, but you have to pay a little attention, as others have said, to the condition of the line. When frayed, the stuff can lose pretty much all of its strength.