If you are looking to upgrade then I would look into EBC rotors and pads. They make good products, cross drilled and slotted rotors matched with their Greenstuff pads should make for a good upgrade.
If you are only looking for replacement, check out Brembo blanks for rotors and EBC black pads.
i just order pads and rotors all the way around from brakemotive off of ebay, my brother did there pads and rotors (crossed drilled and slotted) and his truck stops on dime so im giving them a try. i had the ebc crossed drilled and slotted with the green stuff pads on my durango. after about 5k mileage the rotors started to rust adn get rot pits in them.