Damn Mineralblue, that was fast. Good stuff too. I need to clay bar my back hatch anyway, so I'll just hit a spot on the hood and see if that helps (yep, the back hatch is covered in rail dust).

aztecX : I know these spots we not on it when I took possession so I'm betting my dealer will give me the old "environmental issue" song and dance. Might be worth a shot tho.

Thanks for the quick replies.