Tim,
The Pilot Sport Cups are working very well. Bert's did a great job of setting up my car as well. I corner balanced the car myself, then had Ron set the camber at -1.5 (fr) and -1.75 (rr). A set of Hawk HP+ pads helped in the brake department as well.
I'm pretty happy with the performance these days. I turned low 103's at the last autocross (down from 111's last year on the same layout), and it was great through the corners at last week's track day. I'm really looking forward to the BMW Club's
Advanced Driving School at Race City next weekend.
Paul