Consider the Carbotch BobCats. They perform the best.
Carbotech will even take the metal backing from an old pad and afix the new pad material on it. They offered to do it for my LGT rear pads, prior to buying the rear Brembos.
So anyone could send Carbotech the 2.5i pads and get back a new set. That and a fluid change would be a sweet improvement.
Wagner QuickStops are wildly inexpensive and work quite well.