Interesting comments in this thread. I can fully acknowledge the Tormach is not a professional grade machine in terms of fit and finish. It really irks me in fact. BUT...
-I can easily hold .001" tolerances. As long as the machine is tuned up and you are machining with good practices, it's dead nuts every time.
-My ATC has worked flawlessly since day one with never a single issue. It has probably done several thousand tool changes by now.
Chip/coolant handling is a big complaint of mine. Climbing under the left side to deal with that stupid tank is the worst. And the coolant doesn't drain out, it pools on the uneven base. And the chips can't be fully cleaned out since they get stuck underneath.