Never got the OTA.
But I just ran the update.zip.
It was easy. It was fun. Everything works. Or seems to so far. And all my apps showed up exactly where I left them.
It killed my root but z4root zapped it right back.
Now I've just got to remove all those stock apps I had to reinstall and any other crapware that showed up. I'm looking forward to whatever the new flash capabilities are for TV streaming... and the other new and improved stuff.