If you do determine that your rotors need to be replaced (that is what it sounds like to me), you may want to consider upgrading the rotors and calipers to a larger size. See this post on the parts to do so:
http://www.titantalk.com/forums/tit...pgrade-parts-explained-no-spacers-needed.html
If you just want to replace the rotors, Centric rotors are pretty well regarded at a generally reasonable price. I have got a set of the frozenrotor.com slotted rotors the last time I did my brakes and this has been the first time I wore out my pads without the rotors warping. This is just my experience.
But, they are not cheap at about $300 for the set. I am sure they are less for the non-slotted version. Be sure to request the Titantalk 10% discount.
http://www.titantalk.com/forums/tit...pgrade-parts-explained-no-spacers-needed.html
If you just want to replace the rotors, Centric rotors are pretty well regarded at a generally reasonable price. I have got a set of the frozenrotor.com slotted rotors the last time I did my brakes and this has been the first time I wore out my pads without the rotors warping. This is just my experience.
But, they are not cheap at about $300 for the set. I am sure they are less for the non-slotted version. Be sure to request the Titantalk 10% discount.