In response to two things:
1. 10a and 10b didn't seem any different to me from last year. The cars were just flat out hauling, that's it. I think acrossed the board this year, people were just busting their ass. From Monday after last years ARRC, people immediately started talking about "wait until next year" when it came to ITA and ITC. I know I was, and I put an absurd amount of work into my car in the next 12 months to take 1.5 seconds off of my fastest lap time.

2. If anyone was running on S05's, they didn't seem to be head and shoulders above the S04's.