is AutoCross always Solo II ? do they do some higher speed events at fernley ? Solo I ?

I want to solo II first, but i am definatly interested in also checking out a higher speed (street course? road course? track course? track? term?)

figure get my feet wet in some varying event types

thanks in advance for the info
Edit : all smileys are not angry faces , so Cody isn't freaked out

Better ?