Sorry that's not a pun on my last name...had a loss in the family, and needed a little recovery time.
up on the Labs - there's a nice little tool for migrating families for new releases of Revit - getting ready to try this one out, and see how it works. I've already done it the old fashioned way (open - review - save) but am looking at cleaning up some manufacturer's content this way.
It's the Plugin of the Month - download it and try it out....
thanks - David B.