Some hotfixes and updates are not labelled with a date. nLite requires them to be sorted by date, as that is the order nLite slipstreams the patches. As of now, the updates that we care about, with no date stamp are:
IE7-WINDOWSXP-X86-ENU.exe - release date: 2007/10/04
KB923789 - 2006/11/14
Others have screwy dates (instead of yyyy/mo/dd some patches use something like mo/dd/yyyy)

Other patches cannot be integrated for some reason (no feedback on error):
js56nen - release date: 2003/03/19
KB824105 - release date: 2003/09/03
HMTCDWizard (included in a RyanVM Addon, though) - release date: 2003/09/25
KB833407 - release date: 2004/02/10
gdidettool - release date: 2004/09/14
KB917283 - release date: 2006/07/11
KB937057 - release date: 2007/09/11
KB937058 - release date: 2007/09/11
KB937059 - release date: 2007/09/11
KB937060 - release date: 2007/09/11
The last four (937057-060) are VBStudio patches and I'm not sure they *need* to be slipped.
I'll try using HFSlip on these, but I'm not sure when I should slip them.

Slipstreaming WMP11 has been problematic unless I slip it without additional patches. I'm going to try adding the patches with nLite or HFSlip

Others still complain in a nondescript fashion:
KB890830-V1.35.exe (error is: not to be installed, but run)
WindowsRightsManagementServicesSP2-KB917275... (error is: not supported for integration)