I am not a geek (website) recently posted an article on the upcoming Service Pack 2 for Windows XP. Microsoft have also made available a 'Release Candidate 1' for this package which this article is based on so it's a hands-on RC1... IANAG has included links for the full network installer and the smaller automatic downloader. If you are interested go and read this article on what changes are due for WinXP in SP2.