We had a MVC50 installed in Jan. and as of Apr. the last bug has been fixed. I do like the machine so far but I am not at all impressed with the service. We had many tech. out for the same problems, and waited weeks for parts. The machine though is very sound. It handles the mastercam dynamic tool paths and accurate finishing. One option i would suggest is the added chip wash coolant pump. We only have the high pressure pump and one coolant nozzle / chip wash pump. The one pump just can not handle both jobs at once.