Cool... I have a Sport DLX, but mine is mid-80's made in Taiwan - looks like a Le Mans with the yellow-white fade paint job and the 80's graphics.

I'm thinking of taking the rattlecan to my 80's Schwinn Passage touring frame - it's pretty beat up and had a shifter boss TIG welded on.

Both these bikes are seamed and drawn chromoly - Tange Infinity on the Centurion and Colombus Tenax on the Schwinn.