66 Dart GT HT Whatsitgonnabe?

Hm. Seems my (front) brake calipers are toast. Or at least 6-7 of the 8 pistons. Or what do you think? The cylinders are pretty much ok, it's btw seal and boot that the rust is pretty serious.

Wonder if I should look into the possibility to change to aome european bran of brakes. A set of beefy, used Audi or BMW calipers are probably less than shipping on a set of originals from the US.

Did anyone out here do this?