Input formats export / import helper
Input formats module - http://drupal.org/project/input_formats - is "an API that allows for the export and import of input formats like an object. This module makes it possible to export and import wysiwyg editor settings into Features."
Seems it should do more than wysiwyg?
Patch to WYSIWYG module to make it exportable (with help of Entity moduleL.
This was committed to http://drupal.org/project/wysiwyg a long time ago but still waiting on a new release