Stopped at the local surplus store today and found a double wide 7' tall HP rack full of old equipment. Out of it I pulled an HP 21mx, HP 9-track tape drive, HP pizza oven disk drive with a removeable pack installed and finally an HP Paper Tape reader. These were all still hooked up so I also picked up the connecting cables and the equipment slides. I left the rack since I have an empty one empty and waiting and it's alot cleaner then the one I took these out of. Cost -- $50. and a couple of hours time to disassemble and move it all (the disk drive is incredibly heavy). I had to put this all into storage immediately because I'm leaving on business so I didn't have time to note peripheral model numbers or inventory the cards in the CPU (however every I/O slot on the back was populated. On another topic, can anyone tell me exactly what the Morrow ADM-20 was? I have a lead on one, I understand that it is a CP/M machine. Is this one of the S-100 boxes?