Hey guys. I'm new to the archery game. Recently picked up a 2017 PSE Stinger X on a great deal for the RTS package. I've already upgraded the sight to a 5 pin Apex Gear Accu Strike XS and love that i can actually see the pin lights. I intend to upgrade the stab as well. My real question is, is there any benefit to upgrading the string stop as well? Or is it simply aesthetics and personal preference? Any input would help. Thanks guys/gals.