I buy my brake parts from my fren Nick who owns and runs Marleet in Perth which is a brake material wholesaler and he sells RDA/EBC, DBA, Lucas, Bendix, Ferodo range of products.
Often the RDA slotted rotors are slotted with a slotting machine in Melbourne from his supplier instead of slotted from factory.
I have a pair of RDA 320mm slotted rotors that are "after-slotted' for my AMG C Class. I actually requested for DBA rotors at first but they don't offer them for my application, I was skeptical about getting the RDA at 1st but I'm very impressed with their quality. Had them for 2 years and 35,000Kms now and definately no worse than OE ATE rotors.
If freight of the rotors weren't so $$$ I could easily source anything you wish at trade prices Zilli.
