I'll have to think about it. The XP Security Pack 2.001 will be outdated soon, and I'm not sure how the updates are packaged on the Windows Security Update CD which I will have to check later. The thing is, if I told users on the site to get the hotfixes from those two alternatives instead, they will come back to complain there's still updates on WU. Doing a clean install and checking WU for the latest updates, OR this list will make sure they have the latest.