Just an FYI to everyone out there:
I used to be religious about the RSS over at http://feeds.feedburner.com/MicrosoftDownloadCenter which listed the 20 latest updates to the Microsoft Download Center. Unfortunately after months of problems with their feed I decided to create my own feed and archive.
You can find it over at http://www.microsoftpost.com/feed
I use it daily to review what's "New" in Microsoft land and it's also a nice archive for what's been released in the last 12 months.
Feel free to check it out.