Hi,
Guy Madison lived locally later in his life. He drove an older Camaro or Firebird then--similar vintage to the one pictured on the website, but a lighter color as I recall--with those same vanity plates "GUY MAD", and I'd see the car all over town in the late '80s. Mostly the view was just tail lights--he didn't seem to waste much time getting from here to there! I waited on him a time or two during my days at the PO, and I'm sure he had a lot of stories to tell, but he didn't seem to be much of a talker in public. Liked his show and remember a lot of lunchboxes at school with him and Jingles (Andy Devine) on them for a year or two...
Rick C