Currently I'm testing Office 2007 (including the latest build of Groove) on my laptop. I figure that I am going to buy one professional package of Office 2007, so I don't need to worry too much about running the Beta. Plus, I still have 2003 on my desktop computer in case things go pear-shaped.
I won't, however, run the Vista Beta on any working machine (and MicroSoft very explicitly says not to). Running an operating system Beta is a different beast that running an application in Beta. In fact, I'm adopting a wait and see approach to Vista in general - there is really no use getting excited about a new operating system. What with upgrading all of the hardware drivers and finding out what no longer works - I jsut don't see why I should upgrade even when it is released.
