[computerworks]

CSX3021 is a great car...no, strike that... a great, great car.
...with a fully-known and clear history.

It was not really the "first S/C" though.

It is the earliest S/C by serial number, but those cars did not go out the door in numerical order.

The first S/C shipped was CSX3030, sold about 9 months prior to CSX3021, according to the SAAC Registry.