Wow ...As much as I like that bike every time I get on this forum I read about things that makes me wonder ? 600 miles and seized valves ? Did Harley Davidson bought Ducati out ? Only other bikes with that many issues out of the box are Harley's.Just had my 600 mile service done - exhaust valve seized. Seized open I believe, so I hadn't actually noticed. Replacement ordered for replacement under warranty.