I give up
I absolutely give up on writing about the Technical Preview for Office 2010. I’ve simply had way too many problems with it over the past two months of testing. Word’s typographic features are admirable, but I’ve seen a TON of the issues; anything from Word taking the content from a text box and showing/printing it in a different text box, and random crashes that occur when moving shapes around. Strangely, too, a Word 2010 document with an embedded font loses about 30% of its file size when re-saved in Word 2007.
There is reasonable hype about Office 2010, but I don’t recommend using pre-release versions — at least until a new one comes out — and I will also be uninstalling and going back to Office 2007. (I’ll note, of course, that I’m usually a bleeding edge software user who ignores the warnings that “pre-release software is unsafe for production use”. Windows 7 RC is my main machine’s operating system, I’m using the dev channel of Google Chrome, and I use pre-release versions of Firefox.)
In short, I’m not going to write any more about my experiences with the Technical Preview.

Aw. Pity.