Cimatron E10 user here
I really like it. Great stock awareness. Great 3D surfacing paths. Good support. It lacks a little with the smaller details: not enough control of lead in/lead out, 2D stuff is a little weak, a little buggy at times, resource hog, etc. Powerful package for combined CAD and CAM and it's strengths out weigh it's weaknesses IMO. My only big problem is that no one knows what Cimatron is.