I have a 1997 850R sedan and am looking to upgrade the rotors. So far I have looked at the IPD slotted rotors as well as KVR's cross drilled and slotted. My question is , does anyone have experience with either of these products, and would they be considered reliable. I don't know an awful lot about KVR, but the cross-drilled are interesting, also a lot less expensive than IPD. But someone once told me you get what you pay for. Some help here would be appreciated.<P>Erik