Wow, other than Maxima, it's the best line I've ever used.
Same here. I tried flouro on my flipping and worm rods and the line frayed real bad and had many break offs. I do like it on my crankbait rods though.
If you don't wet P-Line real good when tying the knot it will break. Other than that I haven't had a problem with it. I'm planning on spooling up two reels with braid for flipping but the rest will be mono.