Office 2007 UI

Update: I realize today is a unstable day to post information online! However, please rest assured the following is not meant as a joke or hoax...

As someone who uses Microsoft Office almost every day, both at work and at home, I was looking forward to more information about the re-designed UI (user interface) expected for Office 2007. Recently, Microsoft released a ~13 minute video showing Office 2007 in action:

http://www.microsoft.com/office/preview/ui/demo.mspx

Looks like it will be a great improvement...now we just have to wait for the (ever changing) release date!