I replaced the RDA front pads and Brembo rear pads that came on my P2 XC70 with TRW pads all round. Very surprised with the improvement in stopping power and bite with just the pads alone. Not sure how they would compare to stock pads, but the car now has a better bite than my MK2 Focus RS.
Also they were only $22 for front and rear on clearance at Repco :)