I park my bike in a secure apartment block garage - on the side (parallel to a kerb against a concrete wall, in no one's way). When I came down this morning I find my right hand side rear view mirror on the ground and scratches on the right hand side of my bike. It seems like someone just backed into my bike (however I can't seem to find any scratches on the left hand side of my bike...maybe someone just pushed my bike?) and pushed it against the wall. I suspect the culprit has parked in a parking space opposite to my bike in a "visitor" parking spot (so hard to track down). I ordered a new mirror today for $140 and am really really pissed off. I don't know what to do...my brand new bike...with no scratches is no longer perfect. Should I bother trying to track down this person? or should i leave it alone and get on with life?