It's a changing of the guard, or more specifically, a changing of the cars in Normal. The Mitsubishi Motors plant in the central Illinois city will change the vehicles made there by the end of the week. Mitsubishi has been producing Eclipse coupes, Spyder convertibles and Endeavor SUVs. But the company is ending that production, and will transition the plant to make Outlander Sport crossover SUV's by mid-2012.  In February Mitsubishi announced a 100-million dollar investment in the plant to produce the Outlander Sport.