I was just wandering how many airlines have flown the A320-100? A few spring to mind:
British Airways (Originally ordered be BCal)
Are there any others? It seems like an odd thing that occurs with many new airliner types. The airplane manufacturer invents, creates and rolls out a new plane, then as soon as that aircraft has been introduced, a new updated model rolls out. Its odd as the original plane hardly ever sees active service. It seems to be the same with the 737-100. Shortly after it rolls out, out pops the -200. Therefore we hardly see any of the 100s in active service. -100 versions of aircraft seem to see very limited service.