12 years as my everything bike: commutes, errands, parties, meetups, and city tours

On its third major rebuild, this bike has been a bit of a mystery to me: I’ve never figured out exactly what it is. It’s a PERFORMANCE USA bike and the top tube is marked M203 Cross, but I’ve yet to find a match in any archives of old catalogs. The head tube is marked “MADE IN TAIWAN ROC.”