I would love to post a review of my brand new '07 ZX6R, but the engine blew due to a manufacturer's defect on my 6th day of riding it. During those six days, the bike knocked and didn't perform well and Kawasaki's customer service has been the worst in the world to deal with. All of the parts are on backorder, and I have waited now 23 days of the best weather Michigan has to offer while they do nothing to please the customer. I highly suggest going with another manufacturer, not because of performance, or ergonomics, or the bike itself, but because Kawasaki apparently doesn't care about the consumer! My bike with <500 miles will be rebuilt along side of a bombardier watercraft and by the same person who just changed the oil in someone's golf cart and I am supposed to be okay with that while I never had a bike that performed like the bike I paid for. If you are in Southeast Mi, stay away from Nicholson's in Ann Arbor and stay away from Kawasaki no matter where you live.