I find many uses for google docs. Specifically in sharing the master schedule which all of us "special" teachers create and work . This summer in tweaking the schedule this would be a MUCH better way to make changes.
I emailed a form to co-workers, and see myself using this shared form and doc feature in google docs quite a lot. I see uses especially among music teachers in our district. I can see sharing forms for different field trips and for special groups such as SBGC and SBBC.