I have heard some talks about some new airflow trout switch lines coming out. After getting my echo glass 3wt today and waiting on 210 scandi to get to my door. I am looking at a lighter option down the line without splicing lines. I like to fish sustained anchor with shooting heads for 99% of my 2hand fishing. I'm just wondering what info might be out there for these new lines. living in PA we don't have a lot of size in our trout. This rod should finally fill a big gap in my arsenal. Any info is appreciated.