Dub,
I know that they are a little more expensive than the R1 rotors, but I have been extremely happy with my drilled and slotted SP Performance rotors. They grab like a son-of-a-wench and look great doing it. The holes have a radiused edge so they won't wear out the brake pads too fast and the coating that they came with still looks good so far (no rust).
The guy I ordered from was in Georgia and called me on a Saturday after I had bought the rotors to make sure that they where exactly what I was looking for. Nice guy.
That's my two cents.
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong, it usually turns out to be impossible to get at or repair."
-Douglas Adams, Mostly Harmless
Reply With Quote