Just bumping this up again.
I have been using Robo Master Pro as it was given with the Graphtec 5000 I bought. It works but is very limited especially when trying to layer the lettering for impact. For basic one layer letters and simple images it has been OK. I also have had issues with cutting anything over 3 feet long. The software does not like big projects.
With that said I still use Robo Master but have been looking for demos or classes/events displaying new software. Sitting in the competitors shop watching his style does not go well for some reason. At least I have not been shot or arrested yet. What software products do others use or are we limited to the few already listed. I have found some as much as $4000 but would not think of spending that much with out some serious demo time.