yup I've been using the the Beta for a couple of days, it has features Vista won't have were you can pin what ever you use most to the task bar, also theres another feature Vista won't have were you can touch your monitor (you need a touch screen for this, which Vista won't eccept through the watcom tablet function)also in every espect it's different then Vista, something I had which was for Vista won't run on Window 7.
For the other critics watch the Vids,(I didn't like Vista) I'm buying it when it comes out.