I am looking to change the clutch cover on my 1991 900SS, I have decided that I do not want a Carbon cover for no reason other then if I ever drop the bike I know that the carbon cover will not protect the clutch assembly. So That leave's a billet cover, I want something that looks correct, not like some I have seen that have very little metal left in them, I doubt those would protect anything as well. The one I have seen that I am leaning toward more then any is the cover made by Woodcraft, vented on the back side -not vented on the front side -I like this to keep debris from the road getting into the clutch basket, It also has a plastic small skid plate on the bottom side this in itself does not matter to me. If anyone knows of one that is better please chime in and let me know. If you have one of the Woodcraft covers let me know how you like it--or if you dont.