What year do you have? There have been some changes to the brakes in '10 and again in '11.
The OEM brake pads are actually VERY good, HH Scintered.
In 2010 they changed the brake pad formula to leave less material on the rotor.
In 2011 they changed to a thicker carrier.
I have an '09 and when I changed pads, I went with '10 OEM and they are very good.