XBOX 360 HD DVD player auto update now available!

The following comes via Majornelson.com:

If you have an Xbox 360 HD DVD player, you’ll be prompted for an auto update the next time you watch an HD DVD movie (and your are signed into Xbox Live.) 
Here are some improvements you’ll notice after the update:

Added option for user to select from the following audio output formats via TOSLINK or HDMI:
o    Digital Stereo (2 channel PCM)
o    Dolby Digital 5.1
o    DTS 5.1
o    WMA Pro
Added "Dynamic Range Control" toggle for digital audio output
Improved HD DVD networking support
Improved HD DVD title compatibility
Improved performance with MPEG-4 AVC / H.264
1080p via HDMI is supported on the Xbox 360 Elite with HDCP compliant displays
Improved parental controls
If you don’t have access to Xbox Live, this update will be available for download from Xbox.com later this week.