I'm still sickly. The flu has taken over.
I installed Office 2007 Beta 2 today and I think it's very cool. It doesn't seem much slower than Office 2003, and although I need to get used to the ribbon toolbars, it seems quite intuitive.
It is now installed on all the PCs in my house, which goes to show that Microsoft must be doing something right.
Saving to PDF is VERY cool, and about time.
The XML file format is similar to the OpenOffice standard, so file sizes are smaller. Also very cool.