um, your current pads should be good enough, what are they? plaz one side and somthing random on the other. you spacering isnt corect either. it should be fat concave, thin convex, brake arm, thin convex, thin concave.
http://www.globallivefood.com/shop/home.php not that bad. took some3 into school once. they got out in an r.e lesson and scared the sit out of the girls. (large black field crickets for the record)