Jim Newton wrote:
....
>
>Boy am I going to miss the PAGE and RETP instructions if I move from the
>Scenix SX to the Microchip '877.
>

This is clearly **the best thing** scenix did when they hyperextended
the PIC. Some other things they did, like no RTIF flag, and no ability
to use the RTCC pin for general I/O, I'm not so sure about.