Has anyone here used Nanofil? I normally use Fireline in 8 and 10 lb test for crappie fishing. I have been reading some reviews online. I still am not sold on $20 for 150 yards. I would sure like to hear from anyone who has used this line. I know there are special knots for tying to a lure or leader. Do these special knots work? Any feed back will help me decide on what I will use this season. Thanks Alan