Mark Pregen sent me an email yesterday ...

In your blog, you say "The converters for Office XP and Office 2003 will be available when Beta 2 becomes publicly available, and they’ll be a free download." It's publicly available now ... where do we get these converters?

Good question, Mark. You can get them right here. Install the Compatibility Pack and you'll be able to read and write the new Office Open XML file formats from Office XP or Office 2003.