from now on I only fuxx wit pivot/fks and sth driver. But if you have the chance, get pivots or fks, cuz after a couple weeks of SUPER hard riding on the driver toe of the sth, they tend to get a bit loose on the toe height, which could maybe possibly result in a prerelease fit of death. At least I wouldn't put them on a BC rig unless I was really on top of tightening them, which I'm not. Long story short, pivots if you have money, sth if you dont