CSP stuff ain't cheap, my front disks are a work of art. Would you pretty please show is a pix of the car? Nothin beats a fast Bug for kicks
If you're going to use it hard you might be better of going swing anyway, the axles can stand much more abuse.
Yes I do have rear disc brakes on the bus . Same reason all decent modern cars have them . Drum hand brake tho . Green stuff pads with 944 master cylinder