Over on Chris Pratley's blog, there's an article regarding Ultimate OneNote 2007. The article also points out that the teething troubles over Office 2007 beta downloads and activation problems are over.
The Offfice 2007 Beta 2 downloads now work fine, with the server overloads solved. And the emails now contain keys too!
But even better is news of Ultimate One Note. I love OneNote - it's a great product and even better in Office 2007. It's cool that it'll be included in Ultimate (although at US$679, Office 2007 Ultimate is certainly on the pricey side).
I am using One Note 2007 B2 and can't wait for it's release! OneNote rocks! Now if only there was a PowerShell interface...