any cat can be raced singlehanded (keeping in mind safety issues, ability to right, etc) in open racing with a DPN modifier. Unless you are lucky enough to have a bona fide class in your area then it doesn't matter.
I have decided to have no class, and will push my classless agenda on everyone else <img src="http://www.catsailor.com/forums/images/graemlins/smile.gif" alt="" />