They say what is old is new again. In the 80's when the Delorean Club of America was still around, they sold a diagnostic voice module that would tell you if a light was burned out and many other things. Later in the Delorean World Magazines there was an advertisment for "Autotalk". The ad that I am looking at is in Volume 6, Delorean Expo '89 Issue, page 20. In the ad it refers to the device as having the personality of "Tiffany" and the personalities were interchangable by changing a chip. If anybody wants the address, let me know.