What's going on?

Not much. Nine months since my latest post.

I have not attempted to resurrect Windows 2007 on my rebuilt systems.
I hear very little about it as I visit clients.

One client is "thinking about it", but with 400 users it represents a massive investment in re-training, and for what? I believe that very few of the 400 users will benefit from the new interface. The majority of them are still using workbooks as databases, email systems as archives, and Word for tables that should be held in worksheets.