I know JL has 'Classic Plastic', and M2 has 'Autothentic' plastic bodies... Did Greenlight ever come out with non-metal bodies? Any other plastics out there? Any info greatly appreciated. When I saw the M2 1955 Star Chief on a slotcar chassis, I decided to try and find others out there. There were also the Aurora Cigar Box cars, but I really can't think of any others.