Going pretty well, just got GT500.
So I have S15 for Pure Stock and Road Int series.
Z33 for Street Spec and Road Int series
R34 for Street Spec and 6Cyl Annihilation
GT500 for Perf Rumble, V8 Brawl, and V8 Hustle
One car is repaired by the time I finish racing two others. The timers are pretty minimal and meaningless.
Cup style is my bane. Chaos starting 20+ cars back. 8-10 would have been a better field. I like elimination, endurance. Head to heads, autocross, and speed trap are too easy.