I haven't seen or heard of anyone with this tool changer on a tormach. I have watched their video which shows the changer working on a small benchtop mill. It appears to be a well thought out device. I wonder if they have macros or add-ins for Mach-3. I don't want to run two computers and they don't seem to offer the device as a add-on to the computer system that runs your Tormach now. There are too many questions about this device for me to get interested in yet. They don't directly say it will work with our Tormachs that I could read on their website. Do they have pictures of the device on a Tormach? Maybe you could talk them into letting you review it for all of us who own and use PCNC 1100's.
I hope this device does develope into a useful option we can use. They should produce a video of it mounted on a Tormach.