What is the most important criteria you use when choosing a category to register and race? Such as...
Always register/race within currently designated USAC classification?
Covert competition with other rider(s)?
Open competition with others, friends, etc.?
Self evaluation among better riders?
Pride? (...moved up and don't dare move back.)
Fear of other riders, or butt-kick avoidance?
Scheduling? - family, work,....beer!?