Michigan Int. Spring Classic Car Auction sale dates: April 28 - 29, 2007 preview dates: April 27 - 29, 2007 location: The Rock Financial ShowPlace 46100 Grand River Avenue, Novi, Michigan Held at the state-of-the-art Rock Financial Showplace the Michigan International Spring Classic is the Mid-WestÂ’s largest indoor auction. Over 400 cars from all eras are expected to cross the block over the two-day auction, with an abundance of top quality American Classics, and Detroit muscle being offered. >>> www.rmauctions.com/Default.cfm?SaleCode=DS07 Feature lots: >>> www.rmauctions.com/FeatureCars.cfm?SaleCode=DS07 Lot list: >>> www.rmauctions.com/CarList.cfm?SaleCode=DS07