Hello, First time to this great site. I picked up an old working, good condition Tarus CM5P. The deal was too good to pass up. I wanted to look for advice on retrofitting it with modern hardware without spending 10's of thousands of dollars. For example, I for sure need a newcontroller/computer for it replacing the antique control station. Maybe wishful thinking but will Mach 4 CNC motion control software work? or will have to spend a ton of money on a Siemens or MachMotion retrofit kit? I guess the above are the most pressing......and a start. Appreciate any constructive feedback on how to approach the modernization of this relic. Thanks, Bob