Hello Grimace, I respectfully disagree with the posts. A Shure cartridge not broken in will track most anything on this planet. Please recheck your setup and don't run it at the lowest tracking force, that can cause slight mistracking and not as good sound. A shure cartridge properly setup will sail through just about anything. Lower tracking forces will not result in less wear. If you are unsure (pun not intentional) about setting up a cartridge enlisting some expertise will be very helpful by way of a friend or local dealer.