Thanks for the information, I knew about the DSPMC and found the Dynamotion a few days ago. I have lots of servo drives that need 10 volts so I was hoping to find something inexpensive. I will probably go with the DSPMC for my mill as this is not really a bargain bin project. Yesterday I rescued 6 Galil stand alone controllers before the scrap metal guy got to them, unfortunately they are the only ones (DMS-1540) that the plug-in does not support. I also snagged 24 Galil brush type servo amps!
Steve