While digging through my Exidy Sorcerer doc, I noticed a little paragraph in the technical manul which tells how to read the Sorcerer's serial number. I'm sending this in case other Exidy owners want to check their systems. ---QUOTE--- "The first five digits of the serial number give the date of manufacturer. The next several digits are specific to the individual unit, and then, if you have a Sorcerer 2, there are the letters II. Next comes the voltage designation. For example, serial number 10299 528 II 220V indicates a Sorcerer 2, manufactured on 10/29/79, unit number 528, of 220 volts." ---END QUOTE--- Mine is 03070 0085 110v so made on 03/07/80 I guess. Funny thing is mine doesn't have the II to indicate it is a Sorcerer 2 but all the doc and looking at the mobo inside seems to indicate it is a 2. Wonder if the original owner swapped it at some point? It does list a model number of DP1000-2. ----- David Williams - Computer Packrat dlw(a)trailingedge.com http://www.trailingedge.com