I had already got mine by signing into windows technet, and it was the same as the ones below
apparently with the problems they had yesterday 5 keys for each have been released for each for unlimited installs
Spoiler:
only reason Ive stuck them in here is to save people who are on the net searching for them hammering the site
source http://www.sevenforums.com/news/1609-keys-all.html
Social Networking Bookmarks