I have an 03 CBR 954 Fireblade and am looking for some frame sliders. I have been told to stay away from metal frame sliders and have stumbled across Diamond Power Sports frame sliders whcih are made from Translucent Polycarbonate and some sato Racing frame sliders which are made from DELRIN plastic...just looking for some opinions on which are best and any other suggestions...any advice would be great!