HI VV just wondering my go string for a decade has been PPs concept 1.22 for Xs but went from Ultra cable, to TF BC 4S and recently PPs Black out 1.24mm but was thinking of trying Devil Spin 1.26 mains with the 1.22 concept Xs, would you say the BO 1.24 is still better than Devil Spin for durability? The concept 122 x BO 1.24 give insane durability so far.