We are metal-mechanic company and we have almost 2 years using CMM Faro Arm Machine, one of the major benefits that I seen on this machine is that you can use on the floor with very good accurancy +/- .001", as far of training I have Two QA Inspector with very little background on metrology They 3 days to get running this CMM. I use the anthrocam program based on Dos which with is not too friendly, I hope with Windows will much better specially the printouts reports