Vista now has some new Updates AND two (count em, 2!) Ultimate Extras for download. Checked tonight at 9pm local and there they are!
KB930857 - Important - Issue with Windows Error Reporting.
KB929735 - Optional - Issue with incomplete results in Windows Search.
KB928089 - Recommended - Issue with IE Phishing Filter performance.
KB929427 - Recommended - Issue Known application Compatibilities.
KB931573 - Recommended - Issue WPA reactivation on OEM preinstalls.
The IE Phishing Filter doesn't appear to have sped things up any. I still get huge delays in IE7 on Vista opening http://www.msfn.org (not so with FF).
The Ultimate Extras now include BitLocker and EFS Enhancements and Hold Em Poker.
KB articles don't yet appear to be live.