I use Worth Browns on both my baritones.....an Ohana BK-14 and a recently acquired Kala KA-B. I notice that the Kala's fret scale length is 1/2" longer resulting in a little more tension and a little harsher (compared to the Ohana) sound. Does anyone know of an unwound string set that might have less tension that the Worth browns? I wrote Matt at Strings by mail, but he could only recommend some individual strings but I'd prefer a set if such a one exists. Thanks.......