hi there im new to this forum i just got refered this link since i was looking for a slider s60!! but the roller seem pretty interesting!! how u guys proceed for payment and shipping address? btw i live in quebec , canada! i do have a taff s2 whit spring kit and washer under the lifter since its a regrind cam...do u think 1 washer and those spring do the job?i think yeah but i want other opinion!