Nice, although I must admit that it just gave me the idea to put my resume on Google Docs and track it with Google Analytics: http://googlesystem.blogspot.com/2008/07/google-docs-stats.h...
Often employers want Word Documents anyway, which I suppose they could export from Google Docs.
Not sure if it is possible to share documents with non-GMail email addresses on GDocs, which would be a must.