Thanks for the info.

Just in case another newbie is reading here, I was confused on the suggestion of using 75 Ohm coax for the COMMs since they use a 5 pin DIN connector as I incorrectly assumed the 5 pins were needed! Now I see that coax works just fine thanks to the pin out shown on this site.

Thanks again.

568, 586.2, DSP6000, DSP5000, DSP5000C, M2500