Hmmm, how should I put this...Let's try... I feel that Microsoft clogs up / degrades XP by integrating what they call Advanced Security Technologies into Explorer, Internet Explorer and the Windows Core. I think that there are a lot of other security programs / common sense / tuning that does the security part of SP2 way better than SP2 itself, without clogging things up. http://www.microsoft.com/windowsxp/sp2/topten.mspx Neither do I like Microsofts Windows Update policy or their way of intergrating things into windows. Furthermore, I don't use IE or OE, I use Opera. I do believe that things that aren't broken shouldn't be fixed, wich SP2 tends to in my opinion. I like to install and setup my computer manually. I don't like things that happen behind my back. http://www.silverhairs.co.uk/sp2.htm So I'd like to skip the Firewall, Popup Blocker, the limit on TCP connection attempts, Data Execution Prevention, Windows Security Center and everything that glams the GUI +++ I guess you know what I'm talking about. I am a bit tired and my english is not too good now. All in all, I think it's sad that Microsoft gives their experienced users so little control of his own OS. I wish Microsoft made their Service Packs and updates more customizable, because it isn't every user given that SP2 boosts and fixes everything. Hope this was OK written and thanx for replies booogy and purewaveform.