I'm sorry but,FFS.
Surely there is a product to keep them shiny
Have you considered driving it?
WUT???
Yeah I know when I drive it it disapears but still just looks a bit grimey down there.
Having a driving liscense & keeping a car clean is completely different so no need to start there.
vaseline?
Do this, no more rust...
gotta be careful asking questions on here OP
I don't know of anything you can add to your discs mate, but when replacing if you buy zinc coated they will look better for longer, the area where the pads remove the zinc coating will still suffer the surface rust but as said using the brakes will get rid
why the hell do you keep putting ":L" in your posts? It means f*ck all.