With nearly 30 years experience in the direct mail marketing industry and super sales events, Main Event Chicago is the indus ... try leader in cutting edge marketing. Our copyrighted and trademarked events, along with our patented products including the InvisitubeTM, FastrackTM, Keyless RemoteTM, Car-N-BuyerTM, MaericarTM, and AUTO-IntellikeyTM keep you and us one step ahead of competition. Located downtown Chicago in the historic Board of Trade building, MEC prides ourselves in being able to recognize each dealers market and capture the customer best suited for your needs. read more