As of last Friday, individual customers who purchase Vista Home Premium, Business, or Ultimate will be able to get a corresponding version of Windows 7 at little or no cost, according to a blog post by Microsoft's Brandon LeBlanc.
But what has not been widely publicized, is that there is 25-unit limitation on upgrades for business customers.
Many feel that Microsoft should not be charging Vista customers a cent to upgrade from that troubled OS.
Silver says enterprise customers should demand an upgrade option from their hardware vendors, some of whom have the latitude to expand the 25-machine limit for their customers.
But if you're not an enterprise customer, you can "obtain rights for best value?"