I have been using Google Docs for about two years now. I highly recommend this great service to anyone! Two main reasons: 1. It is free and easy to use. 2. I love that it works seamlessly with Blogger. 3. Did I mention online storage for free!
I am thinking about giving a presentation at the Mahoning County Tech Conference this fall on Google Docs...maybe that would increase my chances of becoming a Google Certified Teacher!