I am considering buying an 03 WR450. The original owner raced it (don't know what level) for a while but it has been lightly ridden by the current owner for the past few years. Last year the current owner replaced the clutch basket, starter clutch gear, idle gear, and kick shaft assembly. It has a new kickstand and battery, plus new plastics. What would be my "red flags" for buying this bike? What advice can you give me for things to look at/listen to when I go see it?