What a great 4 ball arsenal from Motiv. Just switched over from Storm/Roto and couldn't be happier. Usually start with the Shock in practice and then adjust from there. Up to my Ghost or down to the Lethal or the Tag Cannon. Really trying to keep everything simple and these 4 balls really help. Also have a blue hammer for spares and I am in pretty good shape. I did adjust the surfaces on my Shock and Lethal to 2000. I feel I have 1 heavy ball, 2 medium and the Tag Cannon for the dry. Sometimes less is better.