 WESTCHESTER, Ill.--BUSINESS WIRE--DDI Technology DDI, a leading electronic vehicle title and registration technology firm and a subsidiary of IAA, Inc. NYSE: IAA, a leading global digital marketplace connecting vehicle buyers and sellers, announces the expansion of its electronic lien and title ELT services and Premier eTitleLien product into the state of Michigan. DDI will become one of just two certified ELT service providers approved by the Michigan Secretary of State SOS. DDI 