Hi! I am putting together the next set of S-100 PCB reorders for the S-100 hobbyist group. The two boards I would like to order next are the S-100 EPROM and S-100 IO boards. So far, I have eight builders on the waiting list for the S-100 Flash/EEPROM/EPROM/SRAM board http://s100computers.com/My%20System%20Pages/PROM%20Board/PROM%20Board.htm I have eleven builders on the waiting list for the S-100 Serial IO (with USB and Speech Synthesis) http://s100computers.com/My%20System%20Pages/Serial%20IO%20Board/Serial%20IO %20Board.htm I need about reasonably firm 20 builders on the waiting list to warrant a PCB reorder. Both of these boards are going to be respins to correct any issues from the original boards. They are useful in any S-100 system and offer full IEEE-696 compatibility. Please contact me by email LYNCHAJ at YAHOO.COM if interested in either or both boards. They will be $20 each plus $3 shipping in the US and $6 elsewhere as per usual arrangement. I will combine shipping on multiple boards to reduce shipping depending on weight. Thanks and have a nice day! Andrew Lynch