Don't be skurred; it's a stone cold BLAST. It's the most fun you can have in about one minute.
The first time I autox'd, it felt like forever, and like no time at all, both at the same time. I got out of my car, and my heart was pounding like I'd just RUN the course, rather than drove it, and I tried to stand and my knees were weak.
Our season opener is Sunday. I was driving down to the Honda dealer to get a new helmet, and I picked up a nail in my sidewall, a hook-shaped sucker that dug in, then turned and pushed itself out. Son of a gun, you can't run an autox on a donut.
And to make things worse, the Goodyear Eagle F1 GS-D3s are backordered... for about two months. So I had to order a set of Bridgestone S-03s instead; they'll be here on Wednesday.
Tom