In case anyone is interested ;-), I have moved my echo of Sipke de Wal's old website (xgistor.ath.cx) to http://www.xgistor-echo.mydyn.net (I had hosted it at xgistor-echo.ath.cx for two years but they seemed to want people to pay after two years free dns routing). (for those who hadn't seen it - He had a big collection of datasheets, emulators etc, and some stuff about SC/MP processor and TI-59 calculator that I haven't seen elsewhere) -- Tony (no, not *that* Tony, another one :-)