FYI, you can get the FR8DPP33 for $11 (retail packaging) or $8 (OEM packaging) at ********:

http://www.********.com/catalog/catalog.php?carcode=1356364&parttype=7212&a=FRc1356364k978107

I thought the Platinum+2's were supposed ok to use but the +4 was not recommended because the tips can break off?