I think Bank-One and OCLC also had some research resources commited to the early interactive cable project. I recall we used to have some proto-types of set top boxes with an interactive cable banking function somewhere in the penthouse. Mid to late 70's - I think we trashed 'em. Some of the upper management was interested in interactive communicatoin our library based mission. So our research was based on cable broadband network technology study - but I remember we had proto-type boxes - which also had a banking sponsor. Larry Truthan - Digest Subscriber