I have to say as a computer consultant - Vista is a horrible product. Microsoft is getting too comfortable with it's market position allowing them to get sloppy on the products they release. Vista was simply not ready to come out when it did. I spent $1,300 on a brand new laptop only to have it crashing regularly just minutes out of the box. This kind of irresponsable business practice is unacceptable. Thank goodness I was a computer specialist and was able to stabalize the system after hours of downloads and updates. As a businessman, I can see why so many businesses are reluctant to make the switch.
With Linux and Apple looming over Microsoft's market share, Vista may go the way of Windows ME. Although Vista is pretty, it is extremely annoying to use. Many of the features of windows we've become used to have changed to the point where it will take time to learn how to use the new features. Also, Vista simply cannot compete with Windows XP's simplicity and ease of use. Honestly, I have already downloaded Ubuntu (a popular version of Linux). I will be trying it out with serious thought of making a change. Microsoft should remember that empires can fall if they become careless.