The deal starts to day. It's going to be 50% off preorder for the UPGRADE versions of Home Premium and Professional. This is a limited time offeer. There are only certain retailers that are offering the deal.
http://gizmodo.com/5302734/how-to-pre+order-windows-7-tonight-and-how-to-cut-the-line
For those wondering if you can do the Vista "clean install" trick, according to Paul Thurrott, you can.
http://community.winsupersite.com/b...-7-upgrade-media-what-about-x64-upgrades.aspx
http://gizmodo.com/5302734/how-to-pre+order-windows-7-tonight-and-how-to-cut-the-line
For those wondering if you can do the Vista "clean install" trick, according to Paul Thurrott, you can.
http://community.winsupersite.com/b...-7-upgrade-media-what-about-x64-upgrades.aspx