Oh, speaking of KE11-B's, does anyone have either the Technical or User's manual for it (I couldn't locate either)? It appears to be a program-compatible re-implementation of the KE11-A, on a single hex board, but it'd be nice to confirm that, and find out more about it. E.g. does it go in a MUD slot? (Yes, with the prints, I could eventually work out the answers to most questions - the prints do contain the PROM contents - but I'm lazy... :-) Noel