Thanks Jon!
I will add that the string I use/suggest isn't "skinny". I haven't tried one on a Sage (or the Journey I've been shooting for the past 5 years or so), but I have tried them on other bows off and on over the past 20+ years. Never found any real benefit to them over a more moderate strand count...but that's just me.
With my Journey (64" version of the Sage), I've managed to win long-distance novelty shoots (hitting a deer target at approximately 100 yds and a standing turkey target at approximately 70 yds), kill a whitetail (only one I've shot at with it), kill my biggest stingray to date (approximately 100 lbs), and lots more. Can't see it performing any better than it does with 20 strands of BCY-X.