I have a 2001 4.2 A6 and need to replace the rotors. There are lots of options namely, plain, slotted, cross-drilled and slotted, cryogenically froozen, etc. I live in the North East and drive the car year round including snow and salt. Any recommendations?

Here is the link:<ul><li><a href="http://www.audiworld.com/forum/a6.html">http://www.audiworld.com/forum/a6.html</a</li></ul>