Core Data integration is one of the top requested features by our customers, and will be available in our next minor 1.1 Sensible TableView release (due roughly in a couple of months).
The way this will be handled is via an SCTableViewModel subclass that will take an NSFetchedResultsController and a class definition (same as in intro video) of the managed object.
Also, version 1.1 is expected to have SQLite features similar to object-binding, where Sensible TableView will automatically generate its cells from the associated database tables.
Hope this helps.