WinBeta has posted a review and some screenshots of Windows Longhorn Build 5048. Anyone who's interested in the future of Windows may want to check it out.

http://www.winbeta.org/articles.php?action=show&id=15&perpage=1&pagenum=1

The next several months will be quite interesting as Longhorn continues to be built up and new information becomes public.

But release is still a ways off. The author of this article speculates it could still be two full years before Longhorn is released by Microsoft. Time will tell.