Nice one Dave. I've been really hesitant as to whether I'm gonna upgrade to Vista, now I'll have to give her a spin around the block and see what they're offering...other than the eye candy
Actually it's smart. They have it to a point in which they feel it's stable enough to release to the public so that they can have a huge range of people test the product and report the bugs that they find.
They do this with all of their new software releases... One of the few smart things MS does in an effort to make the software better.