On April 18, 2009 Kings Island will unleash its newest upgrade to the Cedar Fair Park . Standing at 230 feet high and speeding over 5,280 feet of track, the Diamondback will be the tallest, fastest roller coaster to ever come into Kings Island . The ride will cover over 10 acres of land going at top speed of 80 miles per hour. This new thrill ride is the park’s first hyper coaster and will have new style trains that no other coaster in the United States will have. According to Kings Island ’s website, the Diamondback’s trains will feature unique, open-air stadium-style seating which will allow all riders to experience a view of all the excitement destined to come. The First ride on Diamondback is up for auction. Until April 15 th the park will auction off a minimum of 96 seats to the highest bidders. A winning bid will include a memorable first rider ticket, a spec...