I use the software since 1.5 years. The gui is easy to use and I can create excellent hardware with this tool. I have test the Altium Designer 18 Version but I think the circuit studio graphical user interface (gui) is the better choice. So I hope you can develop some new plugins like place components from file, lenght tuning for differential signals and the draftman tool.
So so can sell a basic version of circuit studio with the actual feature. If i need additional tools like lenght tuning I can buy this additional plugin.