Great place to go for WinXP updates!

http://www.ryanvm.net/msfn/updatepack.html

They have ALL the updates for WinXP in a cab that you can integrate into a slipstream of WinXP.

Helps out a lot!

Yes it does... I've been using it for quite awhile now. I also use the RVM Integrator to integrate a couple of the Multi-AddonPacks (Kels Packs to be specific)...

http://www.ryanvm.net/forum/viewtopic.php?t=511

In addition I use nLite to set up a full unattended install, and then install a couple of Bashrat the Sneaky Driver Packs (the Chipset DriverPack, and the MassStorage DriverPack) using the BTS Slipstreamer...

http://www.msfn.org/board/index.php?showforum=111

yah. With this, i now have a fully unnattended install specified for each of my compies... (different cab files went into each iso)