I believe some authors on ThemeForest will be happy to buy an extended license for a plugin that do sofisticated 1-click demo content import and can be configured/shipped with a theme.
I found these links:
hope that will help you guys…
Anybody have any news on this?
I need something I can integrate into my theme (within my code framework) without the hustle to configure those settings or buy extended version of this plugin for each theme.
I believe you will spend much more time=money developing your own solution. I will definitely buy it for every new theme and hope that author will put a bit more functionality into it.