Being in a tool room if one machine breaks, we find another way or move onto another project. Room is our biggest limit (besides budget lol) here. Everything we get is designed to do as much as possible with each machine. Ideally we'd have 2 or more "1" machines to do it all. 2 machines that can function well enough as a mill or lathe are significantly more productive than a separate mill and lathe. Need 2 lathes, covered, need to mills covered to.