Hi! John Monahan and I are making some S-100 home brew PCB projects. The S-100 backplane, S-100 prototyping board, and S-100 buffered prototyping board projects are essentially done. I am gathering up those who would like any of those boards and when there is sufficient interest I'll make a manufactured PCB order. We nearly done with the S-100 IDE and S-100 keyboard projects. Both projects have been prototyped, manufactured PCBs made, and are demonstrated working. However, there are a few minor issues we'd like to clear up on both projects and are considering respins of those PCBs. If anyone is interested in those projects please let me know so I can make an order. The PCBs typically are in the $20-$30 range depending on quantity. There is an S-100 SRAM/EPROM prototype PCB in the build and test phase and an S-100 Front Panel in design phase. No estimate on when either of those will be done but it will be quite a while since we are making local prototype PCBs first before ordering manufactured PCBs. Thanks and have a nice day! Andrew Lynch