im in the process of doing the same thing. my dad has a friend who will put mine on a lathe and have them "trued" before we paint them and re-install them. thats what i am going to do. brembo sells something for rear drums and im lookin into that as well. go to nopi and look into brakes and then go to drums, there like 25 each but its just the outer assembly. when i get minbe all done ill let you know how it went