2e0poz please don't think I was trying to discredit Cambam or your suggestion thats wasn't my intention.!

Your right it's been a while since I've given CB any real attention, thou I did have a good long talk and quick look with the guy who builds it(forgot his name) at show recently but more my point was that high dollar software or parametric software won't really make the machine more efficeint and there are other softwares that will work just as good for a lot less.

Thou I still think Delcam/vectric software will be more suited if the guy intends doing detailed relief work or 3D. I do know that Cambam can't touch these for 3D or detailed reliefs when it comes to toolpath options and efficiency. It's also a still a bit flaky/buggy regards 3D(That came from the guy himself not me) but after speaking with him I'm sure it will get there.!
The other consideration when running a business is the software stabilty and support when problems arise, esp when it comes to custom post processors, both Delcam & vectric are very good at this.
Cambam by it's very nature of being run by a one man band can't possibly provide this level of support or even be expected too, while yes it has a good forum and following which you'll eventually get help with the problem you can't beat having direct support when the shit hits the fan.! . . . . unfortunatly it comes at a price.!!