I had Kourse Kings on all round at the last meeting with a few rows off the front. They had more than enough grip, it was the bumps and the wind that were the main things to deal with. From what I understand we should be running on the 10th section of the track for the last round of the SC series which looked much smoother.
John Brook had some prototype (I think) yellow minispikes on the back of his truck, he ended up second