I had a really good run with my Pro 4 today also. Hooked up excellent with TO CS-22 tires.
First heat I ran pretty good but I was running with really worn down tires so I couldn't get a lot of traction.
Second heat I DNF because I stripped a spur (2nd time in season), probably because of a little stupid pebble.
Third Heat, I ran really good still with the worn down tires however, so the car was a bit loose.
I started 7th in the Main with some nice tires XXX-S Bill gave me and the car started to run like it was on rails. I took the turns nice and clean and the car was really great on handling. After some swapping positions in the race, I placed 3rd in the main. The track layout was pretty awesome.