Hi All! Im new here and just bought a Shoptask 1720 XMTC used for 500.00. It has x/y steppers on it and was interested in adding CNC. The guy I bought it from has some gekko controllers on another unit and siad to use those. Anyone done this setup and what would I need to make it happen? I have a computer, just need the hardware and software. Thanks and great forums!