I use XPS fluoro exclusively. I've never had a problem with line twist on my spinning or baitcast reels. I always spray a little reel majic or KVD line cond. on a rag or my index finger and thumb while I'm spooling my reels. I think you'll be happy with the XPS. Nothing wrong with Seaguar but Sunline and Gamma are just way too expensive for me because I like to repsool often and I can't see paying $20+ dollars for 120yds of line.