Went to a small local hamfest this morning and came home with a Z-80 trainer made by E&L Instruments (remember the Bugbooks?), a Gunnplexer cookbook, a HP-15C with manual, HP-18C with manual and four HP Solutions books, and a HeathKit Most Accurate Clock II with manuals (receives time code from WWV and sets itself automaticly. Has LED display and serial link to connect to a computer). Passed up a TRUCK LOAD of Amigas and other Commodore stuff for $10. Not bad for an hour of looking :-) Does anyone have the manual for the E&L Z-80 trainer? It's mounted in a black plasic case and is marked "The Fox" and also model MT-80Z. It has two circuit boards, a bread boarding area, a Std Bus expansion connector, a keypad and six digit LED display. Joe