I'm with Greg, it seems like there are lots of places the curbs are too far along the track at track out, and you slip a bit wide, go 9" off, then BAM, you hit the butt end of the curb. Just after the 'hill", that up and over right hander, at track out looked NASTY when I was last there, and I made sure to not put a wheel off there.
Rob, THREE rims? Fool me once, etc etc etc...your guy isn't a quick learner, is he? LOL