You know that Windows 7 is a big deal, we know that it's a big deal, and now the commercial actors of America are letting their voices be heard. This new series of ads from Microsoft drives home the point that the improvement this OS represents over Vista is the product of the comments, concerns, and complaints of users all over the world -- which is fine, as far as that goes, but either they never received our countless emails or someone thinks it's bad form to ship computers with Dukes of Hazzard wallpaper as the default. Advertising after the break.