I own a '02 busa with only 3500 miles on it. The starter has been acting up and was difficult to start: so I thought the battery might need to be replaced. When I replaced the battery atthe shop; the bike made an nasty metallic grinding noise when I tried to start her. The shop states that the starter is either loose or the starter clutch plate has crapped out. I left the bike at the shop for further examination. This is odd due to the milage being so low. Either way, is this something to down a 5th over or no big deal.