Just to let all of you know that if you have been trying to get hold of the Windows 7 Beta, Microsoft has made a few changes for the better.
Firstly, it is now available properly again and anyone can get it.
Second, Microsoft have removed the download limit on the beta (thank you!!) and as long as you get in before the 24th January 09 you are fine. Microsoft will remove the beta altogether on the 24th.
However, once you have it, the installed beta will not expire until the 1st August 09. Just make sure you’ve got something to put back (like Vista or XP) before then and you are fine.
Enjoy the beta.