I remember the euphoric feeling I got walking into Ernie's bike shop as a kid in the 60's. It was pure heaven! Lots of Columbia bikes made in nearby Westfield, MA. Dave, do you remember the guy's name with the gimpy leg. That wasn't Ernie was it?
General Motors ad copy 1963: Honey after you're finished with these floors be a doll and take the CORVAIR© down to the Piggly Wiggly and grab me a 6 pack of Schlitz. oh, and you missed a spot...
I immediately thought the cars had an Australian look, but the class designations throw me for a loop. Stateside A/GS would be a supercharged coupe or sedan, did the S stand for street in your country?