I love the original sufix performance braid in 50lb on the conventionals for bait fishing and it can be had for cheap. Just recently the jungle site had it listed for $20 /300 yards. This stuff is super strong, when I get snagged I have to wrap it around my body a few times and really pull.
This year I switched the 30lb reels to Sufix 832 and like it better than the performance braid.
I have used the 20lb sufix in performance braid and its very thin and strong but also very fragile. I have only used it for fluke fishing and so far no problems. Just like Monty I cut a little bit of line back every time I rig but I do this with all sized braids. I did purchase 20lb Sufix 832 early this spring but haven't put it on any reel yet. I will report back when I have used it for a while.
I am really starting to fall in love with high vis yellow.