Go for new ones. That's what I did with mine, and less than yours. Being a euro was very easy to take them off, rather than the US ones that get coated with a rust inhibitor that glues them together.

__________________
1985 500SL Euro w/ AMG bits 130k
1984 300SD Turbodiesel 192k
1980 240D Stick China 188k
2001 CLK55 AMG 101k
2007 S600 Biturbo 149k Overheated Project, IT'S ALIVE!!!