Free Software Foundation has launched a campaign (i.e BadVista) against Microsoft Vista which will be released for public in the next month (i.e January 2007). FSF has launched the campaign against Vista when they know Microsoft was trying to convince home users for Vista migration.
Campaign is in the form of a blog at BadVista Blog — BadVista. You can read more from there later, right now there isn’t much information just the campaign introduction. The blog is worth a look.
[PS. I might be posting soon a comparison between Vista and SuSe... I hope soon I'll get time for this]