If there is no Zenbot owner in Northern Colorado who you can visit, there are some videos of them in operation at youtube which might help. Here are a few links.
1) 16x24 used in manufacturing of rubberband guns:
Includes discussion of usage.
2) 48x48 cutting acrylic room signs:
3) small run production set-up:
4) 16x24 cutting plexiglass parts:
HTH.
--Rich