I've attended up to Level III with CSS and have found the school to be a great experience. I only do about 3-5 track days per year, surely not as many as I would like, mostly in the midwest. At one of my track days last year, I was riding along when a rider ahead of me decided to change his line to the outside -- as I was about to pass him there. All I saw was grass and a bit of rumble strip. And it was weird, Keith Code's voice came into my head and told me to remain calm, and just ride the rumble strip. Which I did, and I stayed out of the grass.
Corny story as it is, it reiterates my belief that your school has made me a better rider and has helped me to appreciate more the joy of riding a motorcycle. I hope all of you are well.
Keep up the good work.