I'm about to buy a set of brake pads (front & rear), and I don't know what to go with. Some advice pleace?Semi-metallic, organic, ceramic? Would there be any probems with my rotors if I put ceramic pads?

1) http://www.getcoolparts.com/epcvsoap...d=getcoolparts

2) http://www.autohausaz.com/search/pro...ke%20Pad%20Set

3) http://catalog.eautopartscatalog.com...=Brake+Pad+Set

I'm not really selling anything, so if some of the mods think this topic is not at the right place, the good place for moving it would be Audi>All other models