What are the most common classes entered by us yellow plates? I come from CMRA, which is novice & expert, and had typical supersport, superbike rules... So having 10+ classes to chose from, as well as novice and amateur to chose from is throwing me.... So, I'd like to do 3-5 races, any suggestions. 600cc classes preferred. Thanks, and excuse my ignorance.

OH... where can I find a weekend race structure schedule?