no problems with my badging here, but then again, the so cal area where i live (very much inland!!!!!) doesnt get much humidity so very little chance for anything to corrode...hope you get yours replaced!

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2008 E82 135is JB2 Alpine White / Lemon
2008 E90 335i JB2 Monaco Blue/Grey
2007 E85 M Roadster Black/Black
2006 E60 550 w/ M Kit Silver/Black
2003 E46 M3 SMG w/ VMR V715 19's Blue/Black