Congrats on your new purchase and welcome to the board. I'm almost certain that you can buy slotted rotors for the S2. I'm sure others will chime in here but try
www.*****************.com.
Regardless, its been said that the track performance vs. expense is not really worth it. You be the judge, but I
do know that blue ATE fluid is a must for any DE.
Oh - and we want pics!!!!!!!!