Be sure to head on over to DesignReform and check out a new tutorial for Slingshot! focused on the 'Pack' and 'Unpack' plug-ins. The tools are still in an early stage, but still useful for enabling geometry data exchange between Grasshopper users via SQLite.
I will be doing more DesignReform videos in the near future for Slingshot and LunchBox... so be sure to check back!