thanks,
using grip grips research I bought parts for a clk55/slk55 from a junk yard, did rebuild kits, coating, wheel spacers, stainless lines.
the front 2 piece rotors are fairly reasonable from certain vendors. the rears not so much, one vendor, ceika, worldwide is all I could find.
by buying parts, coating, and rebuilding the calipers.. I am coming in less than most bbk's for front w solid rotors. I have 2 piece rotors all around.

with 6 piston fronts
4piston rears
and stickers …
don't forget the stickers