I do have a Taig CNC mill that I have contemplated selling. I'm just starting to build a 2x3 gantry router, and I don't have room in my little shop for both. But, I have modified this one some so it isn't stock anymore. I've updated the drive with a DC variable speed motor, Xylotex 4-axis drive system, air/coolant mister, better design way covers, motor vibration dampeners, etc.
If you are interested, I can take some pictures and send them to you.